Cnf
abbr. 合取范式(conjunctive normal form);成本加运费(cost and freight, 等于CFR)
🗣️ 情景例句
Yes, I'm serious.
是的,我是真心的。
I want to be the big boss.
我想当“大头目”。
Such a loss of dignity and descent into childish behaviour on the part of the adults deeply shocks the adolescents,
这种有失身份和孩子气的作法使青春期的孩子大为震惊,
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