Alternating-current erasing head
[电] 交流消音磁头
🧩 词语组成解析
a. 交互的\\n[医] 交替的
[计] 清除, 擦除, 抹除
head
[hed]
n. 上端;头脑;头部;首脑，首长;
vt. 用头顶;前进;作为…的首领;站在…的前头;
vi. 朝…行进;出发;向…方向移动;船驶往;
adj. 头的;在前头的;首要的;在顶端的;
🗣️ 情景例句
Have a look around. Pete.
到处看看。Pete
When did you arrive?
你什么时候到达?
A burst of activity associated with the laying of submarine cables soon confirmed the Challenger's observation that many parts of the ocean were two to three miles deep,
海洋中很多地方可深达两三英里，