例句與造句

1. variables are expressions that you can use in programs to store values, such as a sensor reading from an analog pin
   變量可以在程序運(yùn)行中儲(chǔ)存值，比如從模擬插口讀取的傳感器的值。
2. It's difficult to find analog pin in a sentence. 用analog pin造句挺難的