Quadruple ion
[化] 四重离子
🧩 词语组成解析
quadruple
['kwɔdrupl]
adj. 四重的;四倍的;由四部份组成的;
n. 四倍;
vt.& vi. 使乘四或被四乘;
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
I arranged to give a party at my house in her honor.
我在我家为她安排举行了一个聚会。
But it's still raining today!
可今天还在下雨。
It was a Sunday in May. My brother and I had decided to go off for a long walk while we were staying with my grandparents in the French countryside.
5月的一个星期天，我和弟弟决定去远足。当时我们住在法国乡下的祖父母家中。