A-go
adv. 以前, 以往\\na. 以前的；过去的\\nn. (Ago)人名；(英、西、意、塞、瑞典)阿戈
🧩 词语组成解析
go
[go]
vi. 走;离开;去做;进行;
vt. 变得;发出…声音;成为;处于…状态;
n. 轮到的顺序;精力;干劲;尝试;
🗣️ 情景例句
I'm exhausted. I had to work until 2 o'clock this morning.
我累死了。我一直得干到今天早上2:00。
One swallow does not make a summer.
一燕不成夏。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。