Jfa
abbr. Japan Fluorocarbon Association 日本氟碳化合物协会
🗣️ 情景例句
And I'm planning to get a job for the summer.
我想在暑假打工。
I told him to stay overnight.
我告诉他留下来住一夜。
A week? As long as that?
一星期？要那么长时间？