🧩 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];
拉文纳[意大利东北部港市](或译腊万纳)
🗣️ 情景例句
International travel involves a lot of waiting around in airports.
经常在机场等候是环球旅行的一部分。
When did you get up yesterday morning?
你昨天早上几点起床?
The following day, the patient asked for a bedside telephone.
第二天,这位病人要了一部床头电话。