Diecdysis
蜕皮间歇期, 双蜕皮
🗣️ 情景例句
Men and women, young and old, to give us their time.
不管男女老幼 ，请他们贡献时间。
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
There was also a great deal of machinery on display.
参展的还有很多机器，