Silver hyponitrite
[化] 连二次硝酸银
🧩 词语组成解析
silver
['sɪlvɚ]
n. 银;银币;银制品;银色;
adj. 银制的;像银的;银色的;银白色的;
vt. （在某物上）镀银;使具有银色光泽，使变成银色;
n. [化]连二次硝酸盐
🗣️ 情景例句
Sorry, I'm afraid I'm busy tonight.
对不起， 今晚我恐怕没空。
Last year, he applied to Harvard University for a scholarship and succeeded in passing a difficult examination.
去年，他向哈佛大学申请奖学金并通过了一个很难的考试。
Who is going to sign the contract for your side?
谁代表你们这一方签约？