🧩 词语组成解析
doctor
['dɑktɚ]
n. 医生,大夫;博士;神学家;医疗设备;
vt.& vi. 医疗,行医;
vt. 修理,装配;假造;搀杂;修改,修饰;
doct教+or表名词,人→教的人→有学问的人→ 博士,医生
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
I do think you should go see the houses
我确实感到你们应该去看看这些房子,
No. I have been away on vacation.
是呀,我休假去了。
I don't know his number. Did you write it down?
我不知道他的电话号码。你记下来了吗?