Alternating-current erase
[电] 交流抹除
🧩 词语组成解析
a. 交互的\\n[医] 交替的
erase
[i'reiz]
vt. 擦掉;抹去;清除;
🗣️ 情景例句
I've never seen anyone as strict as my boss.
我就没见过像我们老板这么严厉的人。
Like draws to like.
物以类聚。
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。