H2-receptor
[医]h2-受体
🧩 词语组成解析
[医] 氘(音刀), 重氢
receptor
[ri'septə]
n. [生]感受器，受体;[电]感受器，接收器;[化]接受器;感觉器官;
🗣️ 情景例句
I'm ready, Grandpa. You name the day.
我准备好啦 ，爷爷。哪一天随你挑吧。
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
Shall I ask the shopkeeper if I can try it on?
要问问店主是否可以试穿一下？