Bilatriene
三甲川胆色素, 胆汁三烯
🗣️ 情景例句
Why are you crying?
你为什么哭？
Speak less and listen more.
要少说多听。
We had been in the hat shop for half an hour and my wife was still in front of the mirror.
我们在这家帽店已经呆了半个小时了，而我的妻子仍在镜子面前。