Daucine
[化] 胡萝卜碱\\n[医] 胡萝卜硷
🗣️ 情景例句
I'm glad if you are, Harry.
假如你很确定， 我就高兴， Harry。
The shortest answer is doing.
最简短的回答就是做。
The planes had been planting seed for nearly a month when it began to rain.
飞机撒播近一个月后，开始下起雨来。