Vocabulary consisting only from characters you are able to read
一次(の)
ichiji(no)
first/primary/linear (equation)/first-orderadj, leda1
参考
sankou
reference, consultationmix
鼻水
hanamizu
nasal mucus, dripping nosebyouki
限る
kagiru
(1)to restrict, to limit, to confine, (v5r,vi) (2)to be restricted to, to be limited to, to be confined to godan, verb, vtrans