请输入您要查询的英文单词：
单词
tread
释义
tread
2
NOUN
/tred/
1
C
the pattern of lines on the bottom of a shoe or the part of a tyre that touches the road 鞋底花纹；轮胎胎面花纹
2
singular
BRITISH the sound someone makes when they walk 脚步声