"chum" in Chinese (Simplified)
老友密友 (口语)
Definition
这是一个非常口语化的词，指非常亲密的朋友或伙伴。偶尔也指用鱼块做的鱼饵，但这种用法非常罕见。
Usage Notes (Chinese (Simplified))
“chum” 非常老派，多见于英式老英语场合，现在说英语的人更常用“buddy”或“friend”来表达‘朋友’。在钓鱼时，“chum” 指鱼饵，但这种用法很专业。
Examples
My chum and I play football every weekend.
我和我的**老友**每个周末踢足球。
Tom is my best chum at school.
汤姆是我在学校最好的**密友**。
She gave her chum a present for his birthday.
她送给**密友**生日礼物。
"Hey, chum, want to grab some pizza after work?"
“嘿，**老友**，下班要不要一起吃披萨？”
Back in college, Jack and I were real chums.
大学时，杰克和我是特别好的**老友**。
He tossed some chum into the water to attract sharks.
他把一些**鱼饵**扔进水里吸引鲨鱼。