完治: to recover completely (from an illness) / 関知: to have knowledge on a particular subject / 換地: to exchange land

寛大: tolerant, lenient; generous, magnanimous

寛大: tolerance, lenience; generosity, magnanimity

区間: segment, section, especially of railway track; interval

換算: conversion, exchange / 閑散: emptiness; leisure

閑散: empty, deserted; free, not busy, slack

換算: to convert, to exchange

関節炎: arthritis

下疳: chancre

乾酪素: casein