常見例句用作名詞 (n.)Then he went over the ground all round about, hiding every footmark.然后,將四周每一個他自己的足跡抹掉。The purpose analyses the correlativity between research footmark length and height and its change pattern in the round.目的全面分析研究足跡長度與身高之間的相關(guān)關(guān)系及其變化規(guī)律。 返回 footmark