Phost
abbr. poly (4-hydroxystyrene) 聚4-羥基苯乙烯
??? 情景例句
You work too hard, Susan.
太拼命工作了， Susan。
I really feel bad about it. Let me buy you a new one.
我真為這件事感到遺憾。我給你買一本新的吧。
Mr.Hart has trained his daughter for years.
哈特先生訓練她的女兒已經多年了，