Doctoral dissertation
[计] 博士论文
🧩 词语组成解析
doctoral
['dɔktərəl]
adj. 博士的;
🗣️ 情景例句
Did they write some bad news?
他们写了什么坏消息吗？
There is no fire without smoke.
无火没有烟。
Frank begged him to do so and the dealer reluctantly prised it open.
经弗兰克恳求，古董商才勉强把货箱撬开了。