ブラウザの設定でJava Scriptの使用を有効にしてご利用ください。
用便する
go to the lavatory [bathroom, restroom, men's room, ladies' room].
読み方:ようべん
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読み方 ようべん
Necessity of nature; calls of nature; offices of nature; relief of nature:(=する) to do one's needs; to obey the calls of nature; to ease nature; to relieve nature
用便