英 [se'reɪʃn]
美[se'reɪʃn]
n.锯齿状；锯齿形；锯齿状突起 new
serration的英文翻译是什么意思，意思释义：
英英释义
Noun:the condition of being serrated;
"the serrations of a city skypne"
a row of notches;
"the ppers had serrations to improve the grip"
a single notch in a row of notches;
"one of the serrations was broken off"
serration的用法和例句：
词汇搭配
external serration
外细齿involute serration
渐开线锯齿internal serration
内细齿,三角形内齿...taper serration
斜锯齿形,锥形键...
serration的相关资料：
临近单词
ser
serai
