Beta blocker
n. β-受体阻滞药
🧩 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
[医] 阻滞物, 阻滞剂, 阻滞抗体
🗣️ 情景例句
I see him on the train every day but we are not on speaking terms.
我每天都在火车上见到他，但彼此没有说过话。
The great and the little have need one of another.
伟大与渺小相得益彰。
One of the first things Annie did was to teach me how to play.
安妮首先要做的事情之一，就是教我如何耍。