Menaphthene
[医] 甲萘醌, 2-甲基-1,4-萘醌, 维生素K-3
🗣️ 情景例句
Poor Harry.
可怜的Harry。
To skydive
漫游太空
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。