分词翻译
对的英语翻译：
right; answer; reply; at; check; compare; couple; mutual; opposite; versus; vs
face to face
【计】 P
【化】 dyad
【医】 Adv.; contra-; corps; ob-; p-; pair; par; para-
【经】 vs讲的英语翻译：
as regards; explain; say; speak; talk; tell机的英语翻译：
chance; crucial point; engine; machine; occasion; organic; pivot; plane
flexible
【医】 machine
