Aht
abbr. 抗透明质酸酶效价（antihyaluronidase test）
🗣️ 情景例句
I have an announcement to make.
我要宣布一件事。
Did you give it to him yourself?
你自己亲自交给他吗？
Last year was a bad year for the company. There was a big fall in sales.
去年公司不景气。销售额骤减。