Jec
abbr. Joint Economic Committee （美国国会）联合经济委员会
🗣️ 情景例句
I'll call you again later, OK?
我以后再打给你，好吗？
He always forgets to wash behind his ears.
他总是忘记洗耳朵后面。
Sit down here.
坐在这儿吧。