Decaborane14
[化] 癸硼烷(14)
🗣️ 情景例句
With a Greek-American family?
跟希裔美国家庭住吗
I have come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。
Yes, I am. Please be careful, Meimei. Don't go too high.
是的，我扶着呢，小心点儿，梅梅。不要上得太高！