Opticians
n. 眼镜（制造）商, 配制眼镜技师( optician的复数形式 )
🗣️ 情景例句
I'm going to play with a group of friends.
我打算和朋友一起玩。
Those who complain most are most to be complained of.
抱怨最多的人往往最招人怨。
international standards of water treatment are usually followed at bottling plants.
装瓶厂通常遵循国际水处理的标准。