Vat red brown rrd
[化] 还原红棕RRD
🧩 词语组成解析
vat
[væt]
n. （酿造，制革等用的）大桶，大缸;[印]还原染缸[染剂];瓮染料制剂桶;比利时和荷兰的液量名;
vt. 把…盛入大桶;把…放入大桶里染（处理）;在大桶里处理;
red
[red]
adj. 红色的;（脸）涨红的;烧红的;红头发的;
n. 红色;红衣服;红颜料;红葡萄酒;
brown
[braʊn]
adj. 棕色的;褐色的;被晒黑的;未去壳的;
n. 褐色;棕色;
v. 变成棕色;成褐色;晒黑;烤得焦黄;
🗣️ 情景例句
Safety first.
安全第一。
Please speak a litter louder.
请大声一点。
It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.
据估计，在英国蜘蛛一年里所消灭昆虫的重量超过这个国家人口的总重量。