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've been saving them for today.
我一直留着等今天才戴。
You're kidding, right?
你在开我玩笑吧？
A lot of cars entered for this race last year and there was a great deal of excitement just before it began.
去年有很多汽车参加了这项比赛。比赛开始之前，人们异常激动。