spall
n. 残瓦破片；碎片
v. 打碎；弄碎
过去式：spalled 过去分词：spalled 现在分词：spalling 第三人称单数：spalls
近义词：spawl，
英英释义
Noun
- a fragment broken off from the edge or face of stone or ore and having at least one thin edge;
"a truck bearing a mound of blue spalls"
例句
用作名词(n.)
- The spall that blew out the back caused the water jug to leak.头盔背后爆出的碎片把水桶打的漏水了。