Nlrb
abbr. （美）国家劳资关系委员会（National Labor Relations Board）
🗣️ 情景例句
I'm heading off for bed
我先去睡觉了
I have no idea what they're going to say, so I'll have to play it by ear.
我一点不知道他们将会说些什么，所以我只好见机行事。
The woodcutter replied: I'm going to cut this tree down.
伐木工人回答说：“我要把这棵树砍倒。”