Endothelin
内皮缩血管肽
🗣️ 情景例句
Are they always that difficult to make?
领结这样难打吗？
A moneyless man goes fast through the market.
一个没钱的人很快穿过市场。
Of course. Good luck. Have a good trip.
一定。祝你好运。旅途愉快！