Sand shifter
[机] 筛砂机
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
n. 搬移东西者, 回避论点者, 领班, 辅助工, 移动装置, 开关\\n[计] 移头器; 移位器; 移带器
🗣️ 情景例句
Robots can be used for many tasks which are considered too dangerous for people to do.
机器人能完成许多对人类来说是很危险的任务。
Kill the goose that laid the golden egg.
杀鸡取蛋
I think the weather will be nice later.
我想天气一会儿会好。