Beta-eucaine hydrochloride
[医] 盐酸β-优卡因, 盐酸优卡因, 三甲基苯甲酸哌啶
🧩 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. 优卡因(成药名)
[化] 盐酸盐\\n[医] 氢氯化物, 盐酸化物, 盐酸盐
🗣️ 情景例句
I'd like to ask for your daughter's hand in marriage.
我希望你能把女儿许配给我。
These clothes are very beautiful, but I can't afford to pay that much.
这些衣服很漂亮，但是我买不起。
After he had put it on the floor, he promptly went to sleep again.
他把床垫往地板上一放，很快又睡着了。