Desoxyephedrine
脱氧麻黄碱
🗣️ 情景例句
Our troop was under his command.
我们的部队由他指挥。
This river is one third as long as that river.
这条河只有那条河的三分之一长。
'I left the money in my room,' I said, 'and it's not there now.
“我把钱放在房间里，”我说，“可现在没有了。