Vocabulary
適温
てきおん
suitable temperature; right temperature; moderate temperature
noun
freq #31
Example sentences
北極熊(ほっきょくぐま)は、生(い)きていくために体(からだ)を適温(てきおん)に保(たも)ち、数日(すうじつ)か数ヶ月(すうかげつ)もあくかもしれない食事(しょくじ)の間(あいだ)持(も)ちこたえられるだけの十分(じゅうぶん)なエネルギーを蓄(たくわ)えねばならない。
To survive, the polar bear must keep its body at the right temperature and store enough energy to last between meals that could be a few days or a few months apart.