Servicings
(servicing 的复数) n. 维修\\n[计] 维护, 修理
🗣️ 情景例句
This is my publisher, Harvey Carlson.
这是我的出版商Harvey Carlson。
Little boats must keep the shores.
小船不能航行远。
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我们所知道的现有恒星数目估计约有30亿×1000亿颗。