Chloroether
含氯醚
🗣️ 情景例句
And if you ever need Dad or me to help you ...
如果你们的确需要我和爸爸的帮助的话 ……
Have you drunk any fruit juice.
你喝过果汁吗？
Can you see him please?He has a bad cold, too!
您能看看他吗？他也得了重感冒！