Aesc
abbr. 美国工程标准委员会（American Engineering Standards Committee）
🗣️ 情景例句
I would like to order now, please.
我现在可以点菜了。
We've got to get a telepnone stand for the hallway.
我们必须有一部电话放在走廊。
He gets into the lift. It takes him down to the first floor.
他进入电梯。他乘电梯下到1楼。