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
All we have to do now is shake hands.
现在我们所该做的只是握手了。
Excuse me for bothering you.
打扰了！
Our village is in a valley.
我们的村庄坐落在一个山谷之中。