Black cyanide
[机] 氰化钙
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
cyanide
[['siənɑid]]
n. 氰化物\\nvt. 用氰化物处理\\n[计] 氰化物
🗣️ 情景例句
Please declare anything you're unsure of.
申请报告有你没太明确是否需要申报的东西。
Her life was devoted to caring for the sick and needy.
她一生致力于照顾病人和穷人。
Hi, Li Lei! Nice to see you again!
你好，李磊！又见到你了，真高兴！