词汇	on-topic
释义	on-topic 🌏扣题
随便看	Simple and complicated simple and crude equipment Simple and crude folk songs Simple and differential power analsis simple and direct simple and easy simple and easy summary procedure Simple and easy to replace filter simple and easy to understand Simple and Easy to use simple and efficient adaptation layer simple and elegant simple and honest simple and labor saving fertilization simple and modest in speech simple and natural simple and opposite simple and opposite leaves Simple and plain living isa fine quality simple and pleasant simple and practicable solution simple and practical furniture Simple and Pure of Mind simple and random sample simple and reticent