アルカリ金属 であれば
arukarikinzokudeareba
1. If alkali metal; When alkali metal
Noun
#196036
1. If alkali metal; When alkali metal
1. metal
1. alkalinity
1. alkali
1. continuous service
1. non-ferrous metal
1. precious metal
1. Let's…; Shall we…
1. To have someone do; To let someone do