Letters overt
[经] 特许证书
🧩 词语组成解析
letters
[[letəz]]
n. 字母；书信；读者投书栏（letter的复数）
overt
['əuvə:t]
adj. 明显的;公然的;公开的;阳;
🗣️ 情景例句
You probably heard about it. We have private teachers in our holiday.
或许你已经听说过。我们交大的学生在假期间做家教。
Wash a dog, comb a dog, Still a dog, remains a dog.
本性难移。
will move decisively from the second phase to the third,
就可以明确地从第2阶段进入第3阶段。