Tgf
abbr. 转化生长因子（transforming growth factor）
🗣️ 情景例句
Help! Help! I can't swim!
救命！ 救命！ 我不会游泳
So they are content to let him go to America.
所以他们满意地让他去美国了。
My watch is faster than yours.
我的表比你的表快。