Dimethylated
二甲基化的
🗣️ 情景例句
Eight o'clock is fine.
八点钟可以。
One woman, in Peru, was saved from an earthquake by lying between two mattresses.
秘鲁的一位妇女，躲在垫子之间从地震中死里逃生。
They lived there before they came to China.
在他们来中国前。