cannot /ˈkænɑt/ /kəˈnɑːt/ Brit /ˈkænət/ /ˈkænɑt/ /kəˈnɑːt/ Brit /ˈkænət/
Learner's definition of CANNOT
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used as the negative form of can用作can的否定形式 Usage用法 In speech, can't is much more common than cannot. In formal writing, cannot is much more common than can't.在口语中常用can't,在正式书面语中常用cannot。