Beta galactoside
[医] β-半乳糖甙
🧩 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
[化]半乳糖苷
🗣️ 情景例句
The two sistes are very much alike.
这两姐妹长得非常相像。
She is the boss in the house.
她是一家之主。
The secretary worked late into the night, preparing a long speech for the president.
秘书工作到深夜，为总统准备发言稿。