Sand blast
[化] 喷砂
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
blast
[blæst]
n. 爆炸;一阵（疾风等）;（吹奏乐器、哨子、汽车喇叭等突然发出的）响声;突如其来的强劲气流;
vt. 击毁，摧毁;尖响;裁判高声吹哨;枯萎：使枯萎;
vi. 爆炸;吼叫;枯萎：枯萎;攻击：严厉批评或猛烈攻击;
🗣️ 情景例句
Oh, Susan, thank you so much
噢 ，Susan ，谢谢你。
Prevention is better than cure.
预防胜于治疗。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。