Benzyl penicillicic acid
[机] 锕基青霉酸
🧩 词语组成解析
n. 苯甲基\\n[化] 苄基; 苯甲基
🗣️ 情景例句
An oil tanker ran aground and lost about 15,000 gallons of gas into the sea.
一般油轮搁浅，把 15000 加仑油倾泻在海里了。
OFF. It gets dark.
断开开关，它就会熄灭。
He entered the cell and presented the letter to the aristocrat.
狱卒走进牢房，将信交给贵族。