nervous condition/illness/disorder

nervous condition/illness/disorder nervous是什么意思 get nervous nervous是什么意思? 什么是nervous nervous造句 nervous是什么意思? enough nervous还是nervous enough booking condition mint condition in condition out of condition Condition A/Condition B 歌词 il mio 意大利语：il IL是什么 be nervous of还是be nervous about 什么是real condition和unreal condition? nervous什么意思