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
My favorite type of exercise is ...
我最喜欢的锻炼方式是……。
Take the world as it is.
随遇而安。
and near its lower reaches there is a long tailing-off which is almost certainly the result of material transported out to deep water after being eroded from the continental masses.