Sixth man: a team's primary reserve, the first substitute to enter a game.

第六人(sixth man)：球队最重要的后备，参加比赛的第一替补。

youdao

Before checking into a hotel, please always reserve your room first.

当您人住饭店之前，请务必事先预定房间。

youdao

Before checking into a hotel, please always reserve your room first.

当您人住饭店之前，请务必事先预定房间。

youdao