Weakly acid black br
[化] 弱酸性黑BR
🧩 词语组成解析
weakly
[['wi:kli]]
a. 弱的, 虚弱的\\nadv. 微弱地, 虚弱地
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;
[计] 总线请求\\n[化] 生物试剂
🗣️ 情景例句
In two or three months, I'll have an advance on my book
两到三个月后 我能得到我那本书的预付款
A true friend is known in the day of adversity.
疾风知劲草，患难知友情。
either in cash or by drawing a cheque in favour of another person.
提取的方式可以是取现金，也可以是开一张以他人为收款人的支票。