| 词组 | call at(call on) |
| 释义 | call at ： call on — 155 这两个短语动词同义，都作“访问”讲，区别在于： call at 指场所， call on 指人。 比较： I called at his office this morning, but didn't see him. 今天早晨我到他的办公室去见他，可是没有见到他。（宾语是 office ） I called on him at his office this morning, but didn't see him. 今天早晨我到他的办公室去见他，可是没有见到他。（宾语是 him ） |
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