Cesium phototube
[电] 光电管
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
n. 光电管\\n[医] 光电管
🗣️ 情景例句
Oh yes.
噢， 好啊。
One sin opens the door for another.
一个罪恶常为另一个罪恶开门。
People change, but they don't suddenly chnge from being right-handed to being left-handed.
人会变，但他们不会从惯用右手而突然转变成左撇子的。