书籍 Top Notch 1A - 第 5 单元 - 第 3 课

to move something like a window or door into a position that people, things, etc. can pass through or use

打开某物

to move something like a window or door into a position that people or things cannot pass through

关闭

to cause a machine, device, or equipment to operate, typically by pushing a button or turning a key

打开某物

to cause a machine, device, or equipment to stop operating, typically by pushing a button or turning a key

关

to form, produce, or prepare something, by putting parts together or by combining materials

做某事

anything that we can hear

声音

to press or pull something so that water would pass through a toilet to clean it

红晕

to make it so that nothing can move through something

阻塞