echolocate

C2

vt.凭回声(或回波)测定…的方向(或位置)

词形变化

echolocated echolocates 三单 echolocates echolocating echolocating 现在分词 echolocated 过去式 echolocated 过去分词

释义与例句

v. C2
  1. 1.

    To locate by means of echolocation.

    不及物 及物

词源

From echo + locate. Coined by American zoologist Donald Griffin in 1944.

来源：wiktionary