发现
To become aware of something that already exists but was unknown, or to see or find something for the first time.
أمثلة
3 من 5我刚发现我的钥匙不见了。
I just found out my keys are missing.
这个新物种是由一名业余研究员发现的。
This new species was discovered by an amateur researcher.
你发现没有？他今天有点奇怪。
Did you notice? He's a bit strange today.
عائلة الكلمة
نصيحة للحفظ
Think of '发' (send out/start) + '现' (appear) — making something appear to view.
اختبار سريع
医生在检查中____病人的身体状况有所好转。
صحيح!
الإجابة الصحيحة هي: 发现
أمثلة
我刚发现我的钥匙不见了。
everydayI just found out my keys are missing.
这个新物种是由一名业余研究员发现的。
formalThis new species was discovered by an amateur researcher.
你发现没有？他今天有点奇怪。
informalDid you notice? He's a bit strange today.
研究发现，充足的睡眠有助于提高记忆力。
academicThe study discovered that sufficient sleep helps improve memory.
我们发现市场对这款产品的需求正在下降。
businessWe found that market demand for this product is declining.
عائلة الكلمة
تلازمات شائعة
العبارات الشائعة
研究发现
research findings
被发现
to be discovered
有所发现
to have found something
يُخلط عادةً مع
发现 (discover) is finding something that already exists; 发明 (invent) is creating something new.
ملاحظات الاستخدام
Very common in IELTS Reading to introduce evidence or research results.
أخطاء شائعة
Confusing '发现' with '发明' (invent). Remember: stars are discovered, lightbulbs are invented.
نصيحة للحفظ
Think of '发' (send out/start) + '现' (appear) — making something appear to view.
أصل الكلمة
Derived from '发' (to emit/start) and '现' (to show/appear).
أنماط نحوية
اختبار سريع
医生在检查中____病人的身体状况有所好转。
صحيح!
الإجابة الصحيحة هي: 发现
عبارات ذات صلة
مفردات ذات صلة
To watch someone or something carefully and attentively, oft...
发明To create or design something that has not existed before; o...
探索To search or travel through an unfamiliar area to learn abou...
线索A sign or some information that helps you to find the answer...
寻找To look for or search for something or someone that is lost...
مزيد من كلمات science
减弱
B1To become weaker or less intense; to reduce the strength or power of something.
生物
B1Any living thing, or the study of living organisms. Basic term for IELTS biology-related reading passages.
轨迹
B1The path or track followed by a moving object, or figuratively, the course of development of an event or person's life.
组合
B1To combine different parts or elements into a whole; or the resulting set of combined items.
测量
B1To determine the dimensions, quantity, or degree of something using instruments or standardized units.
复杂
B1Involving a lot of different but related parts; difficult to understand. Used to describe issues, systems, or tasks in IELTS.
现象
B1A fact or situation that is observed to exist or happen, especially one whose cause or explanation is in question. In academic tasks, it often refers to social or natural occurrences.
预测
B1To say or estimate that a specified thing will happen in the future or will be a consequence of something. Common in data interpretation.
逐渐
B1Happening or changing slowly over a period of time. It describes a steady, incremental process.
反应
B1A feeling, type of behavior, or physical process that happens as a result of something else. In science, it refers to chemical or physiological changes.
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