Handhelds
(handheld 的复数) adj. 掌上型；手持型
🗣️ 情景例句
using as many letters as possible.
尽可能多用字母，
You have to be there half an hour before departure time.
你要在起飞前半小时到那里。
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。