Coll.
abbr. 〈外(=collateral； colleague； collection； collector； college； colloquial； collyrium)【药】洗眼剂\\n
🗣️ 情景例句
I'm in hot water with the boss.
我跟老板有麻烦。
There is a crook(=affliction,trial) in the lot of every one.
人生总有倒楣事；人生总有不如意处。
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。