紧密状态的英文:
compaction
n. 压制,压实作用;紧密状态
- To become compact or solid;cohere.
凝固使坚实或变硬;粘着紧凑 - I want to buy a compact.
我想买一个小粉盒。 - The Smith boy was compacting the trash.
史密斯家的男孩在把垃圾压紧。 - A compact flat,car,kit
小型的单元、汽车、箱子等 - Not taut, firm, or compact; slack.
松弛的不紧、不严密或不坚实的;放松的