Pen-vee
[化] 青霉素V\\n[醫] 青霉素V(商品名)
?? 詞語組成解析
pen
[p?n]
n. 筆，筆尖;筆法，文筆;作家;圍欄;
vt. 寫;把…關入欄中;關押，囚禁;
n. V字形物\\na. V字形的
??? 情景例句
I like it here.
我喜歡這里 。
The first blow is half the battle.
頭炮打響，等于半個勝仗。
It will be about the same as it was last time.
大概和上回的訂量一樣。