Bicyanate
重氰酸盐, 酸性氰酸盐
🗣️ 情景例句
Yes, it is. Come up.
是的 是我。请上来
Mock not a cobbler for his black thumbs.
不要嘲笑皮匠的黑拇指。
one, to my certain knowledge, spent nine months on a novel about Kashmir,
据我所知，有位作家花了9个月的时间写了一部有关克什米尔的小说，