operational
C1英 /ˌɒpəˈreɪʃənl/美 /ˌɑːpəˈreɪʃənl/
释义
adjective
运营的；可操作的
connected with the way in which a business, machine, system, etc. works
“operational activities/costs/difficulties”
在真实视频里记住 operational
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