Cesium dithionate
[建] 连二硫酸铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
[化]连二硫酸盐 sodium dithionate 连二硫酸钠
🗣️ 情景例句
He says he'll get up at six tomorrow morning, but he'll never make it.
他说他明天早上要6点起床，但他是绝对做不到的。
He has been to America.
他去过美国。[曾经有过的经验]
yet following her regular practice she had shut them before going out.
而她记得在出门买东西前，她按老规矩是把房门一一锁上的。