to bob up
01
出现, 浮出
to appear or come into view, often unexpectedly
例子
The dolphin bobbed up beside the boat, delighting the passengers.
海豚在船旁边冒了出来，让乘客们很高兴。
His name bobbed up in the news after he won the prestigious award.
在他赢得这一著名奖项后，他的名字在新闻中冒了出来。
