🧩 词语组成解析
a. 下降的, 减少的, 缓解的
wind
[wind,waind]
n. 风;气流;吞下的气;管乐器;
vt. 蜿蜒;缠绕;上发条;使喘不过气来;
adj. 管乐的;
🗣️ 情景例句
Good morning, Ellen.
早安， Ellen。
I ought to be on time.
我应该准时到。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。