4周搞定2000+托福核心词
反射
echo
常考释义
n. 回响；回声；回音
There was an echo on the line and I couldn't hear clearly.
电话里有回音，我听不清楚。
You've all had the experience of hearing an echo.
你们都有听到回声的体验。
来自《生物医学工程探索第21集》
图片源自网络
n. 共鸣；附和；重复
His words were an echo of what she had heard many times before.
他的话是她多次听到过的话的重复。
n. 映现；暗示；启示；反响
Yesterday's crash has grim echoes of previous disasters.
昨天的撞车事故和以前的灾难令人痛心地相似。
v. 发出回声；产生回响；充满回声
The street echoed with the cries of children.
街上回荡着孩子的哭声。
v. 回响；回荡
Her footsteps echoed in the empty room.
她的脚步声在空荡荡的屋子里回响着。
v. 重复，附和（想法或看法）
This is a view echoed by many on the right of the party.
这是党内许多右翼分子都重复过的观点。
v. （尤因感到意外而）重复…话，模仿
‘He's gone! ’ Viv echoed.
“他去了！”维夫重复道。
flaw echo
缺陷回波；缺陷的回波信号；缺陷回声
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