P-hydroxybenzyl penicillin
[医] 对羟苄基青霉素(青霉素X)
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
🗣️ 情景例句
It was on his birthday, June second, two years ago.
是在他生日那天。两年前的六月二日。
He has left already .
他已经离开了。
CHRISTMAS DAY
圣诞节