Ul
abbr. （美）保险商实验所（Underwriters' Laboratories）
🗣️ 情景例句
I'm infatuated with you.
我被你迷恋住了。
Those men aren't students,either.
那些人也不是学生。
Can you see him please?He has a bad cold, too!
您能看看他吗？他也得了重感冒！