Flexible phenoplast
[化] 可撓性酚醛塑料
?? 詞語組成解析
[化] 酚醛塑料
??? 情景例句
My father is an engineer of a construction company, and mother is a doctor.
我父親是一家建筑公司的工程師，母親是一名醫生。
If I were in your shoes.
如果我是你的話。
I was very glad when the boys won the relay race.
我非常高興，男同學在接力賽中獲勝。