Negative acoustical reactance
[电] 负声抗
🧩 词语组成解析
adj. 消极的,否认的;[数]负的;[心]反抗性的;无预期结果的;
n. 否定词语;否定的观点;消极性;[摄]底片;
vt. 否定;拒绝;
negat否认+ive形容词后缀 → 否认的;n. 底片
🗣️ 情景例句
I wasn't good at it, and I didn't like studying it.
我不精于此道, 也不爱去学它。
It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it.
它在接近终点时,冲下了山坡,驾驶员费了好大劲才把车停下来。
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