Tabernanthine
[化] 马山茶碱
🗣️ 情景例句
Don't go anyplace unsafe.
别去那些不安全的地方。
Bed is a midicine.
睡好觉，如服药。
It is not uncommon to hear that a shipping company has made a claim for cost of salvaging a sunken ship.
航运公司为打捞沉船而提出索赔，这是常有的事，