Jec
abbr. Joint Economic Committee （美国国会）联合经济委员会
🗣️ 情景例句
I agree although I still have some reservations.
我基本上同意，但仍有所保留。
If you tease him, he becomes hot with anger.
如果你戏弄他，他会生气的。
How many instruments do you play?
你能演奏多少种乐器？