工作单位

Rarely, genital warts also can develop in the mouth or throat of a person who has ...

很少， 生殖器疣，也可以发展在嘴巴或喉咙的人。。。

RAM is usually a single chip or small circuit board that plugs into the motherboard.

内存通常是一个单芯片或小电路板，插入主板。