Alpha-adrenergic blocker
＝alpha blocker
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
a. 肾上腺素能的, 释放出肾上腺素的\\n[医] 肾上腺素能的(神经)
[医] 阻滞物, 阻滞剂, 阻滞抗体
🗣️ 情景例句
Two weeks. I said I could do it in two weeks, and I did it.
两周。我说过我两周就能完成， 现在我做到了。
Kill two birds with one stone.
一举两得。
Please fetch a chair from another room.
请到别的房间取一把椅子。