Beta-agonist
β-激动剂
🧩 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
n. 主动肌, 促效药, 显效药, 主缩肌\\n[化] 兴奋剂; 激动剂
🗣️ 情景例句
I have an idea that may solve the problem for him
我有个主意他也许能解决这个问题
Fortune to one is mother, to another is stepmother.
命运对一种人如亲娘，对另一种人却是晚娘。
'You needn't have said that,' my wife answered.
“你没必要这么说，”我妻子回答说，