Macalpine
[人名] 麦卡尔平
🗣️ 情景例句
I've really got nothing to complain of.
我确实没什么好抱怨的。
Today is the first day of spring.
今天是春天的第一天。
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。