Beta-acetylpropionic acid
[医] β-乙酰丙酸, 块茎糖酸
🧩 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
🗣️ 情景例句
He seems to be getting on very well at school.
他在学校似乎过得很好。
Please pour this milk into that glass.
请把这牛奶倒进那玻璃杯里。
The police were called in, but they could not arrest anyone,
警察被召来了，但他们却不能逮捕任何人，