Coll-
n. 胶原；胶质（等于colloid）
🧩 词语组成解析
n. 胶原；胶质（等于colloid）
🗣️ 情景例句
Did you enjoy yourself last weekend?
上周末你过得开心么？
I have two suits to send to the cleaners.
我有2件西装送到洗衣店了。
but she is never sufficiently strong-minded to be able to stop the practice.
但她又缺乏足够坚强的意志把这一收集活动停下来。