Valethamate
甲苯基戊酸二乙氨基乙脂
🗣️ 情景例句
Please sit down, Mr. Stewart.
请坐， Stewart先生。
John has extracurricular activities. He's on the football team.
约翰有课外活动。 他参加了足球队。
As his flat is in a large town, he has no garden of his own.
他住在大城市里的一所公寓里，没有自己的花园。