Peca
abbr. Petroleum Equipment Contractors Association <美国>石油设备承包商协会
🗣️ 情景例句
In the Spring and Autumn period, copper and iron chopsticks came into being.
在春秋时代又出现了铜制和铁制的筷子。
Not in the least.
一点儿也不。
Everybody will be watching anxiously as the new buildings go up.
大家都将急切地注视着新建筑的建成。