Coll.
abbr. 〈外(=collateral； colleague； collection； collector； college； colloquial； collyrium)【药】洗眼剂\\n
🗣️ 情景例句
Going away to college for the first time
第一次离家上大学，
Oh? Where were you?
哦，上哪儿去了？
but the took a long time to send them Meanwhile,
但过了好长时间不见他把数字寄来，