Black flux
[化] 粗碳酸钾\\n[医] 黑焊媒(碳酸钾、木碳粉混合剂)
🧩 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;
🗣️ 情景例句
Well, how was everybody's day today?
喂 ，今天各位过得怎么样？
Did you make bean milk yourself?
你自己亲自做豆奶？
This platform would serve as a port and a railway station.
如果再建些伸出海面的高大的烟囱状通风管，