flagsn.旗帜；标志名词flag的复数形式.flagn.旗；旗帜；信号旗vt.(以旗子)标出v.无力地下垂；减退；枯萎Flag leaf sheath叶鞘flag down a taxi挥手拦截计程车flagellar pocket鞭毛袋(动)flagged variable带标记变元flagella antigen鞭毛抗原flag of destress遇难［求救］船旗; ［喻］生活困难的标志flagstone paving石板铺面flagpole antenna金属杆天线flagellate cells[医] 鞭毛细胞flag arrangement旗形装置

1. Microtubules are also used in the construction of centrioles, basal bodies, cilia and flagella.
   微管还用于建造中心粒，基体，纤毛和鞭毛。