A span of
一段…
🧩 词语组成解析
span
[spæn]
n. 共轭（马、骡）;跨度，墩距;一段时间;[航] 跨绳;
vt. 缚住或扎牢;跨越时间或空间;以掌测量;以手围绕测量类似测量;
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
is that you have us.
就是有我们帮助。
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
Good idea! Shall we ask Jim?
好主意！要邀请吉姆吗？