Natroncalk
[化] (燒)堿石灰(NaOH和CaO的混合物)
??? 情景例句
Alexandra's coming over to help me
Alexandra就要來幫我
Express your ideas clearly to me.
把你的構想向我說清楚。
Henry Taylor, he went offimmediately to visit him,
亨利·泰勒，就立刻跑去看他，