Epicyclic train
行星齿轮系, 周转轮系, 外摆线轮系
🧩 词语组成解析
a. [数]周转圆的,[天] 本轮的
🗣️ 情景例句
as well as the younger people of Riverdale.
和年轻人服务。
Hunger fetches the wolf out of the woods.
饥饿引狼出森林。
'We're got more garages with smart people,' Mead observes.
“我们有更多的汽车间，那里有许多聪明人，”米德说。