Echolocating
(echolocate 的现在分词) vt.凭回声(或回波)测定…的方向(或位置)
🗣️ 情景例句
Then you retired.
然后你退休了。
I'm practising tai chi chuan in the park.
我在公园打太极拳。
This platform would serve as a port and a railway station.
如果再建些伸出海面的高大的烟囱状通风管，