From moths perfectly free from corpuscles he obtained healthy worms , and selecting 10 , 20 , 30 , 50 , as the case might be , he introduced into the worms the corpusculous matter
The lack of a sponge count was an omission by the surgical team.
a scientific expedition
We hear a great deal, in these machine-motivated days, about ‘air-conditioning’ — by which it is meant that a houseful of air, or a trainful or an airplaneful, can now be adjusted in both temperature and humidity to suit individual human tastes or general human needs.
アカウントを持っていませんか？ 新規登録
アカウントを持っていますか？ ログイン
DiQt（ディクト）
無料
★★★★★★★★★★
