Jfa
abbr. Japan Fluorocarbon Association 日本氟碳化合物协会
🗣️ 情景例句
When you see a new word, look it up.
当你看到一个新的字时就去查阅它。
Purpose supposes foresight.
深谋远虑。
Such inns as there were generally dirty and flea-ridden;
那里的小客栈一般都很肮脏，而且跳蚤猖獗。