have to
英语[编辑]
其他写法[编辑]
- hafta (非正式，非标准)
发音[编辑]
动词[编辑]
have to (第三人称单数简单现在时 has to，现在分词 having to，一般过去时及过去分词 had to)
- 必须，不得不
- 1898, 溫斯頓·丘吉爾, 章号 1, 出自 The Celebrity:
- I was about to say that I had known the Celebrity from the time he wore kilts. But I see I will have to amend that, because he was not a celebrity then, nor, indeed, did he achieve fame until some time after I left New York for the West.
- （请为本引文添加中文翻译）
- 2013 July-August, Henry Petroski, “Geothermal Energy”, 出自 美國科學家, 卷 101, 期 4:
- Energy has seldom been found where we need it when we want it. Ancient nomads, wishing to ward off the evening chill and enjoy a meal around a campfire, had to collect wood and then spend time and effort coaxing the heat of friction out from between sticks to kindle a flame.
- （请为本引文添加中文翻译）
- I just have to have that shirt; you have to wear a seat belt
- （请为本使用例添加中文翻译）
- （与be动词连用）一定（逻辑推断）
- that has to be the postman; it has to be an electrical fault
- 那一定是快递员; 一定是有电器故障
使用注意[编辑]
have to 后常跟动词不定式。
- I don't want to go to school, but I have to.
近义词[编辑]
("义务")：
("逻辑推断")：