looseness
noun [ U ] uk/ˈluːs.nəs/ us/ˈluːs.nəs/
(NOT FIRMLY HELD)
未固定住
the fact that something is not firmly held in place
(NOT TIGHT)
不紧
the fact that something is not tight
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。