Penicillins
(penicillin 的复数) n. 盘尼西林, 青霉素\\n[化] 青霉素
🗣️ 情景例句
My younger brother, Robbie.
这是我弟弟Robbie
It's nice meeting you.
很高兴认识你。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。