Cornocentin
马来酸麦角新碱
🗣️ 情景例句
All right. We'll make close study about it and give you reply as soon as possible.
很好。对这个问题我们将仔细研究一下，尽快给你们答复。
How are you feeling today?
今天你觉得舒服吗？
Zhang Jun did best of all.
张军在三人中跳得最高。