nema standards的意思
academic standards and expectation的意思是什么?
What your nema 什么中文意思
cellular standards的中文翻译是什么
Standards of beauty change across time 这里的across什么意思?
low ethical standards among individuals什么意思!
hold sb to standards什么意思
laws and standards和laws and regulars意思一样吗?
Want's your nema
what is your nema?回答
What's her fameily nema?
What is you last nema ,Linda?
请问美国的这个法是什么法,National Institute of Standards and Technology