Radio echo
[电] 无线电回波
🧩 词语组成解析
echo
['ɛko]
n. 回声，共鸣;（言语、作风、思想等的）重复;重复者;[无线电]回波;
vt. 重复，效仿;随声附和;类似;发射（声音等）;
vi. 被重复;产生回响;充满回声;
echo-, ech- 表示”声音 ,噪音”;特备是”回声”;”重复,模仿”
🗣️ 情景例句
It's good! It's this Sunday at 7.
好极了。宴会再本周日7点。
What you have said about this is very interesting.
你说的很有意思。
What do you think she would like, dear?
你想她会想要什么呢，亲爱的？