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
I have tea with y colleagues in the afternoon.
下午我和同事喝茶。
This pencil is longer than that one.
这支铅笔比那一个长。
He asked me if he could go steady with me?
他问，能不能继续和我约会。