Laces
abbr. 工程学会洛杉矶委员会（Los Angeles Council of Engineering Societies）
🗣️ 情景例句
You look very young. How old are you?
你看起来真年轻， 你多大了？
True blue will never stain.
真金不怕火。
Notices forbidding the open-air drying of clothes, or the use of water points for car washing,
禁止露天晒衣服、禁止用水龙头冲洗汽车的布告