🧩 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];
n. 斯里兰卡（Sri Lanka）；（拉）神圣罗马帝国（Sacrum Romanum Imperium）
🗣️ 情景例句
Speaking of school, how are your grades this term?
谈到学业，你这学期的成绩如何？
She's not at her desk right now.
这会儿她不在办公室办公。
no crowd or movement in which he may take comfort,
找不到伙伴和活动使自己得到安逸。