simple substance
短语词组
- simple e substance 單躰
- Simple Substance of Hydrogen 單質氫
- simple substance silicon 單質矽
- strontium simple substance 鍶單質
- a simple substance 單純的物質
- simple substance zinc 單質鋅
- a simple substance mixture 單純的物質
- iodine a simple substance 碘酒
- simple substance carbon 單質碳 返回 simple substance