Crookes radiometer
克鲁克斯辐射计
🧩 词语组成解析
克鲁克斯(①姓氏 ②Sir William, 1832-1919, 英国化学、物理学家)
n. 辐射计, 放射计\\n[医] 辐射计(光,热), 放射量计, 放射量测定器
🗣️ 情景例句
And the marketing of new toys and games.
还有新玩具和新游戏器具的行销。
The hungry belly has no ears.
饥寒起盗心。
Among these I would list string and brown paper, kept by thrifty people when a parcel has been opened, to save buying these two requisites.
这些东西中我想举出线绳和包装纸为例。节俭的人们打开包裹后便把这两样必备的东西收藏起来。省得日后去买。