词汇	Jujube-wheat ecosystem
释义	Jujube-wheat ecosystem 枣粮间作
随便看	An open-book,rewinder,2 servo mechanism An open-book, rewinder, 2 servo mechanism an open car an open city an open competition An open,crisscross pattern or weave An open, crisscross pattern or weave an open debate/championship/scholarship an open diversion channel An open door may tempt a saint an open drain an open economy of higher standards an open economy policy an open-end contract an open-ended discussion An open-ended question An open_ended rectangular waveguide probe an open-ended zinc-air fixed cell an open-end mortgage An open enemy is better than a hallow friend An open envelope or folder for filing papers an open-faced sandwich an open field an open fire an open-plan office