Dissert
vi. 论述, 讲演, 写论文, 论说
✅ 同义词
🗣️ 情景例句
OK. Now, I have ... first ... a couple of questions here.
好， 现在，我有……第一……几个问题。
Where (or While) there is life there is hope.
留得青山在，不怕没柴烧。
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
一种叫“探宝器”的新机器已经发明出来，并被人们用来探测地下埋藏的金子。