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
Oh, don't be silly, Arnie.
噢， 别傻了， Arnie。
The history paper was really easy, so was the biology one.
历史试题确实容易，生物试题也很容易。
How interesting! said Ann. It makes me feel thirsty!
“真有趣！”安说，“都让我觉得口渴了！”