Three bin system
[经] 三料箱制度
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
bin
[bin]
n. 箱子，容器;二进制;垃圾箱;（地下室）葡萄酒贮藏库;
vt. 把…装进贮藏库;把…放入箱中;
🗣️ 情景例句
How many stops will the train make on the way?
路上火车停几站？
I was listening to the radio.
我正在听收音机。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。