Alpha-receptor
n. α肾上腺素能受体
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
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
there isn't any work for a retired person my age.
没有我这种年纪的退休老人的工作。
To fall off a bench
从长椅上掉下来
so we went to have a look at him.
于是就走过去看看。