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
The scheme is well worth a try.
这个计划倒值得一试。
Better a bachelor's life than a slovenly wife.
过光棍生活，胜过有一个邋遢老婆。
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。