相关单词近義詞 aboveboard 光明正大地, negotiable 可協商的臨近詞on, Ondiek相似詞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