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
till you get to the end of the fence.
到栅栏的尽头。
That was a close call.
太危险了。
He looked very well though he was rather thirsty, for he drank half a bottle of milk.
它看上去一切正常，只是口渴得很，喝了半瓶牛奶。