单词	sap ball
释义	sap ball [网络] 树球
随便看	polar metric polar microtubule polar migration polar mobility polar modulation polar modulus of section polar molecule polarmolecule polar molecules polar moment polar moment of area polar moment of inertia polar moment of inertia of a body polar moment of inertia of a lamina polar moment of inertia of area polar moment of inertia of body polar moments of inertia polar monomer polar motion polar mount polar mounting polar movement polar mutation polar navigation polar navigation chart 绿波荡漾玉为砂绿深门户绿满山川闻杜宇绿满微风岸绿烟晴绿烟灭尽清辉发绿珠垂泪滴罗巾绿窗春睡轻绿窗朱户绿竹入幽径柬柬埔寨柬帖柬邀柮柯柯尔克孜族柯巴脂柯式印刷柯拉