Powder cutting
[化] 氧熔剂切割
🧩 词语组成解析
powder
['paʊdɚ]
n. 粉，粉末;粉状物质;
vt. 在…搽粉;
vi. 涂粉，变成粉末;
cutting
[['kʌtiŋ]]
n. 切断, 切下, 路堑\\n[化] 切屑
🗣️ 情景例句
It is special. Happy anniversary.
确实很特别。结婚周年快乐！
When the police arrived, I was doing the housework.
当警察来的时候，我在做家务。
I told you to drive slowly, Gary.
加里，我刚才叫你开慢点吧。