单词	Do we go for picnic
释义	Do we go for picnic. 我们很少去野餐。
随便看	concentric screen Concentric Sequence Initiation concentric shaft mechanism concentric shaft reduction gear concentric sheathcore fiber concentric sheath core fiber concentric sheathcore fibre concentric sheath core fibre concentric sheath-core fibre concentric shell concentric sign concentric sleeve concentric slip ring concentric sphere concentric spheres Concentric spheres are parallel Concentric Spherical Lens System concentric spherical mesh grid electron gun concentric spring concentric squirrel cage mill concentric stabilizer concentric stack concentric stenosis concentric strand concentric stranded wire