相关单词近义词 aboveboard 光明正大地, negotiable 可协商的临近词on, Ondiek相似词on the slate idiom, on the spur of the moment idiom, on the streets idiom, on the strength of sth idiom, on the take idiom, on the threshold of sth idiom, on the town idiom, on the trot idiom, 返回 on the table