retard

英 ['r?tɑ?d] 美['r?tɑrd]
  • vt. 延遲；阻止；妨礙；使減速
  • vi. 減慢；受到阻滯
  • n. 延遲；阻止

詞組搭配

in retard

(Brit. formal)behind or late in terms of development or progress

(英，正式)處于落后狀態(tài)

I was &B{in retard of} them in real knowledge.

我在實(shí)際知識(shí)方面落后于他們。