# etch
##### 词义
- 英:/etʃ/; 美:/etʃ/
- #词性/v 蚀刻;铭刻;(脸上)流露出;画出…的轮廓;凿出(玻璃、金属等上的文字或图画)
- #词性/n 腐蚀剂
##### 例句
- Pollution of Etch Procedure and Treatment Status in China PCB Industry
- 我国PCB行业蚀刻工序的污染及处理现状
- It must have taken a lot of time to etch that .
- 蚀刻这个图案一定花了不少时间。
- Tiredness was etched on his face .
- 从他的脸上可以看出他疲惫不堪。
##### 形态
- #形态/word_third etches
- #形态/word_ing etching
- #形态/word_done etched
- #形态/word_past etched