tutor

n. /ˈtuːtər/ B2

导师；家庭教师；助教

A teacher who teaches a single student or a very small group.

仙境例句

The Gryphon offered to be Alice's tutor in Seaography, but she said, “No, thank you.”

狮鹫主动要给爱丽丝当“海理”家庭教师，可她说：“不用了，谢谢。”