Cocaethylene
[化] 可卡乙碱; 高古柯碱; 乙基苯酰芽子碱
🗣️ 情景例句
Any stocks or bonds?
有股票或债券吗？
A constant guest is never welcome.
久住非佳宾，常来不欢迎。
The village no longer existed because it had been submerged, and all the valley too.
村庄已不复存在，因为已经为水所淹，山谷也被水淹没了。