Dichlorosilane
二氯甲硅烷
🗣️ 情景例句
Do you think it's...
你想会是……
who did George marry?
乔治结婚了吗？
In Maori history,the first traveller to reach New Zealand in the year 950 was a man called Kupe.
毛利人的历史上，于950年第一个到达新西兰的旅行者是一个名叫库佩的人。