🧩 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];
dental
['dentl]
adj. 牙齿的;牙科的;(辅音)齿音的;
n. 齿音;
🗣️ 情景例句
Maybe I can help.
也许我能帮忙。
To worry about tomorrow is to be unhappy today.
担心明天,今天就不愉快了。
The contract contains basically all we have agreed upon during our negotiations.
这个合同基本上囊括了所有我们在谈判中所达成协议。