are you vectors是什么意思?vector 是矢量还是载体?

are you vectors是什么意思?vector 是矢量还是载体? are you ready 是什么意思 You are welcome是什么意思? are you there是什么意思 You are fired是什么意思? you are wecome是什么意思 You are turtle是什么意思 you are helpful是什么意思 How are you?是什么意思? are you really 是什么意思 you are something? 是什么意思? you are welcome是什么意思? you are original是什么意思 are you kidding是什么意思 you are kidding是什么意思 you are out 是什么意思 you are lovely是什么意思 you are pregnant是什么意思?