词汇	descant n
释义	descant n. 评论,歌曲;
随便看	plastic grid pin array plastic grinder plastic grip plastic guard shield plastic guide plastic guide pin plastic hair comb plastic halftone plastic hammer plastic handbag plastic handgrip plastic handle plastic handle brain curet plastic handle brain curette plastic handle core plastic handle screwdriver set plastic handle with clip plastic handrail plastic hardening plastic hardware Plastic has many virtues plastic header plastic heat exchange plastic heat exchanger plastic heat sealing