| 释义 |
●ˈcall on sb1. (especially BrE) to visit sb for a short time （短暂）拜访，探望◆On our way back, we called on grandma.
在回去的路上，我们去看望了奶奶。SYN drop in (on sb/at …) 2. (NAmE) to ask sb in a class, etc. to answer a question or give their opinion 请（上课的学生等）回答提问（或发表意见）◆The math teacher always calls on the boys.
数学老师总是要男生发言。[v + prep] |