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
Canada has the most beautiful waterfalls in the world.
加拿大有世界上最壮观的瀑布。
Just a few months.
才几个月。
living in a world in which undeclared aggression, war, hypocrisy, chicanery, anarchy and impending immolation are part of our daily lives, we all want a code to live by.