Traxcavator
n. <美> 履带式挖掘机
🗣️ 情景例句
Here's a real buy.
这个价格便宜。
I'm too nervous.
我太紧张。
4 Think of a time when you were happiest. What were you doing?
4。想一想你感到最高兴的时刻。当时你在做什么？