weigh和weight有什么区别?

weigh和weight有什么区别? weigh weight 有什么区别? weight,weigh,heavy的区别? weigh和weight的区别,详细（比如：什么词性,后接什么,意思···）,易懂. high和hight,weigh和weight 的区别.比如,珠穆郎玛多少多少 高.是用high 还是weight 他50KG重,是用weigh还是weight 什么是packaged weight呢?与gross weight和net weight有什么区别吗? weigh与weight的区别（例句） formula weight和molecular weight请问formula weight和molecular weight有什么区别这两者分别在何时使用? weight和weigh哪个可跟of? weight,weigh,heavy的区别,该如何用 weight 和 weigh这两个词的用法 Product weight和weight的区别. 英语选择题the stone is about five tons ( )A.weight B.weigh C.heavy 3个选项有何区别呢?求高手指教. weigh weighed weight 的区别同题 麻烦详细一点 包括用法 例句 font:bold; 与 font-weight:bold;有什么区别? weight和heavy 的区别 他50千克种.翻译（有哪几种?,老师说weigh和weight都能用） That big dog w____ 25 kilos.顺便说说weigh,weight和weighed的差别