分词翻译
经的英语翻译：
after; by; classics; scripture; constant; endure; manage; deal in
pass through; regular
【医】 per-; trans-销的英语翻译：
annul; cancel; expend; forelock; melt; pin; sell; spend
【机】 cotter; pin商的英语翻译：
business; businessman; consult; dealer; discuss; quotient; trade
【计】 Q; QR; quotient
