Ul
abbr. （美）保险商实验所（Underwriters' Laboratories）
🗣️ 情景例句
If they come home and they're on ...
要是他们回来看见灯开着……。
Please don't make a smell in the house with your cigar.
请不要在屋子里散布雪茄的气味吧。
Last year, we were travelling across the Channel and Jane put a piece of paper with her name and address on it into a bottle.
去年，当我们横渡英吉利海峡时，简把写有她姓名和住址的一张纸条装进了一只瓶子，