Pen-vee
[化] 青霉素V\\n[医] 青霉素V(商品名)
🧩 词语组成解析
pen
[pɛn]
n. 笔，笔尖;笔法，文笔;作家;围栏;
vt. 写;把…关入栏中;关押，囚禁;
n. V字形物\\na. V字形的
🗣️ 情景例句
Just two days.
只要两天。
It's about time to get up.
差不多该起床了。
Please say hello to your mother for me.
请代我向你母亲问好。