D-bornyl-alpha-bromoisovalerate
[化] α-溴代异戊酸d-冰片酯
🧩 词语组成解析
[医] 龙脑基, 冰片基, 茨醇基
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
The school was attended almost entirely by local children.
上这所学校念书的几乎全是当地的孩子。
They extended $2.5 million in loans to another country.
他们向另一国提供250万美元的贷款。
There's an old teapot over there. Isn't it beautiful! said Ann.
“那儿有一个旧茶壶。它不美丽吗？” 安说