Sinox
二硝甲酚
🗣️ 情景例句
I could work out in your class with no problem.
如果我去你的班上做运动， 一定不会觉得有问题。
Mr. Jones spent his undergraduate days at Columbia.
琼斯先生在哥伦比亚大学渡过了他的大学时代。
My wife was delighted that things had returned to normal once more.
一切又都恢复了正常，为此我妻子十分高兴。