Peptides
(peptide 的复数) n. 肽, 缩氨酸\\n[化] 肽; 缩氨酸
🗣️ 情景例句
visiting places of revolutionary interest, outings, parties.
参观革命圣地，出去郊游，或者举办晚会。
It's a quarter past five.
现在是五点一刻。
She is standing in the front of the bus.
她站在公共汽车的前部。