Aluminum penicillin g
[医] 青霉素G铝
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
🗣️ 情景例句
To apologize for leaving so early,I brought you a little gift.
为了表示我对提早走掉的歉意，我给你带了一件小礼物。
You have no goats, and yet you sell kids.
你虽无老山羊，却出卖小山羊。
A run-down watch is still a watch and can be rewound.
手表停了依然是只手表，还可以重上好发条。