coalesce
v. <正式>合并，联合；使（元素）结合
第三人称单数 coalesces
现在分词 coalescing
过去式 coalesced
过去分词 coalesced
例句
As the number of moisture droplets increases, they begin to coalesce into small rivulets of fluid.
当水滴数量增加，它们会汇集成细流。
《柯林斯英汉双解大词典》
Operations to split and to coalesce chunks take time.
用于分割和合并块的操作需要花费时间。
The allocator can't coalesce free space into larger blocks.
分配程序不能将空闲空间拼合为更大的内存块。
