Las
abbr. 阿拉伯国家联盟（League of Arab States）；大气科学实验室（Laboratory of Atmospheric Sciences）；光敏开关（Light Activated Switch）
🗣️ 情景例句
You'll need to hurry up, or you'll miss the train.
你得快点，否则赶不上火车。
I don't know. You may look in the TV Guide.
我不知道，你可以看看《电视报》。
Does he have a temperature, doctor?
他还发烧吗，医生？