Siman
[医]去氧安定（弱安定药）
🗣️ 情景例句
People shouldn't do drugs. They're too addictive.
人们不应吸毒，太容易上瘾了。
Who would you like to invite to the party?
你要邀请谁来宴会？
What shall we do today?
我们今天干什么？