smoke shutter
smoke shutter
英
[sməuk ˈʃʌtə]
美
[smok ˈʃʌtɚ]
smoke shutter 基本解释
烟障;
smoke shutter 网络解释
1. 烟障:
smoke
shell ==> 烟雾 |
smoke
shutter
==> 烟障 |
smoke
signal ==> 烟幕信号