Fettling tool
[機] 清理工具
?? 詞語組成解析
n. 涂爐床材料\\n[機] 清理
tool
[tul]
n. 器具，工具;（有助于做工或完成某事的）用具;受人利用的人;壓印機;
vt. 用工具給…加工;壓印;駕車到處跑;
vi. 使用工具;開車，乘車;
??? 情景例句
Is there a station near here?
附近有地鐵站嗎？
He is working on a book about the Vietnam War.
他正在寫一本關于越戰的書。
I have had so many falls that I am black and blue all over.
我摔了好幾跤，全身又青又紫。