Portable blower
[化] 轻便鼓风机
🧩 词语组成解析
blower
['bləuə]
n. 吹风机;送风机;电话;
🗣️ 情景例句
That sounds really attractive.
听起来很有吸引力。
No joy without annoy.
喜中有忧。
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。