Erythroxyline
古柯碱
🗣️ 情景例句
Sounds great.
听起来不错。
The short boy tried to peer over the desktop.
矮个子的男孩挣扎着要看到桌子的上面（有什么）。
The disadvantage with carrying out interviews is that it may take a long time.
走访用户的不利之处是它需要很长的时间。