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
Couldn't you sell us one carton for-?
不能以每盒--卖给我们吗？
That important man is very unassuming in his manner.
那个要人彬彬有礼，是一位毫不摆架子的人。
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。