Medmain
[化] 抗5-羟色胺
🗣️ 情景例句
My friends will get a big kick out of getting these.
送劳力士，我同事准乐死了！
Foam plastics are applied to protect the goods against press.
泡沫塑料用来防止挤压。
Why isn't Mrs. Lee's cat catching the mice?
李太太的猫为何不在抓这些老鼠呢？