Security of tenure
[经] 使用期保障
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
so that each one would be a part of it.
好让每个人都成为它的一部分。
A good beginning makes a good ending.
善始者必善其终。
Meimei, are you free next Tuesday evening?
梅梅，你下星期二晚上有空吗？