Neptunium protoxide-oxide
[化] 五氧化二镎
?? 詞語組成解析
n. 镎\\n[化] 镎Np
n. [化]低氧化物,初氧化物(亦作protoxid)
oxide
['ɑksa?d]
n. [化]氧化物;
??? 情景例句
Yes, that's right. They'll be there in no time.
沒錯，貨很快就會運到。
I get to my office at 10:30.
十點半到辦公室。
I'm making a shopping list, Tom.
我在寫購物單，湯姆。