Decaborane
[化] 癸硼烷(14)
🗣️ 情景例句
What do you call this in English?
这个用英语怎么说？
I often have breakfast in the morning.
我常常在早上吃早餐。
I felt very nervous when I went into his office.
我走进他的办公室，感到非常紧张。