Alnovol
酚醛树脂
🗣️ 情景例句
and I'm running for the open seat on the school board.
我正在竞选联合校董会的席次。
Friends must part.
天下无不散之筵席。
In her letter, she said that she would come to England next year.
在信中她说她明年将到英国来。