What is the "I" in IoT?What is this word?这个是一个验证码,知道的大师说下吧

What is the "I" in IoT?What is this word?这个是一个验证码,知道的大师说下吧 what is the word"cupping"in this script mean? look at this!what is this?It is the word what is the longest word in English What is this word mean? what is the longest word in English的答案 This is what I what This is what I A word has all the twenty-six letters in it. What is this wo 英语翻译这个是歌词:This is the song like what I'm feeling nowthe song This is the very book what I want .这个句子正确吗 是宾语从句吗 One word in this sentence is misspelled.What word is it?