Benzyl penicillicic acid
[機] 錒基青霉酸
?? 詞語組成解析
n. 苯甲基\\n[化] 芐基; 苯甲基
??? 情景例句
An oil tanker ran aground and lost about 15,000 gallons of gas into the sea.
一般油輪擱淺，把 15000 加侖油傾瀉在海里了。
OFF. It gets dark.
斷開開關，它就會熄滅。
He entered the cell and presented the letter to the aristocrat.
獄卒走進牢房，將信交給貴族。