Chelonians
(chelonian 的复数) a. 海龟科的\\nn. 龟, 海龟
🗣️ 情景例句
Take care, and have a nice flight.
请保重！祝你一路顺风！
Pleasant hours fly fast.
欢乐的时间过得快。
Then it turned in a semicircle, ran straight again, and turned in another semicircle to the opposite side.
然后转一个半圈，再沿直线飞，再朝反方向转个半圈。