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
Half that time in my own construction company.
一半时间是在我自己的建筑公司。
Time does not bow to you,, you must bow to time.
必须抓紧时间。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。