Dimethoxy
二甲氧基
🗣️ 情景例句
Help me get this stuff out of the car.
帮我将这些东西拿下车子。
After brushing my teeth,I put on my clothes.
在刷完牙后，我穿上衣服。
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。