日本語
kansenshasuu
number of infected person
だい5はいこう、しんがたころなの かんせんしゃすうは へって います。
The number of people infected with COVID-19 has declined since the 5th wave.
いもうとさん
(someone else's) younger sister
にもつを おろす
to unload or bring down baggage
よちよち
unsteady (steps) ; to toddle
ぴったり
perfect ; perfectly ; perfect fitting ; tight fitting
きんむ
shift