What are the words next to the words "month" and "month"?

1, next to the word moon, there is an oxime missing, and the Chinese pronunciation is wà.

2. Oxime is an organic compound produced by the reaction of carbonyl-containing aldehydes and ketones with hydroxylamine, and all of them have C=NOH group in the general formula. The oxime formed by aldehyde is called aldoxime, and the oxime formed by ketone is called ketoxime. Oxime can be hydrolyzed to obtain the original aldehyde or ketone.