multitasking
n.
also multi-tasking, 1966, originally in computing, from multi- + tasking (see task). Of humans, by 1998. Related: Multitask (v.). As an adjective, multi-task is recorded from 1954 in a non-computer mechanical context.
| 词汇 | multitasking | 
| 词根词缀 | Online Etymology Dictionary multitasking n. also multi-tasking, 1966, originally in computing, from multi- + tasking (see task). Of humans, by 1998. Related: Multitask (v.). As an adjective, multi-task is recorded from 1954 in a non-computer mechanical context. | 
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