词汇 | cost-efficient |
释义 | cost-efficient 1 ENTRIES FOUND: cost-efficient (adjective) cost-efficient /ˈkɑːstɪˈfɪʃənt/ adjective cost-efficient /ˈkɑːstɪˈfɪʃənt/ adjective Learner's definition of COST-EFFICIENT [more cost-efficient; most cost-efficient] : cost-effective |
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