Beta-receptor
n. 【生物化学】β肾上腺素受体[亦作 beta-adrenergic receptor, 参较 alpha-receptor]
🧩 词语组成解析
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
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
OK. Do you know when you'll come and visit?
好啊。你知道几时还会再来拜访我们吗？
We never know the worth (or value) of water till the well is dry.
井枯方知水可贵。
When work continued, one man lit a cigarette as he was working, but, finding it had a strange taste, he put it out.
随后他们继续干活，一个工人在干活时点燃了一支香烟。可是他觉得有一股怪味，他就把烟灭了。