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
Make a right at the stop sign.
就在停车再开标志那里向右拐。
The negotiations on the rights and obligations of the parties under contract turned out to be very successful.
就合同保方的权利和义务方面的谈判非常成功。
The bridge has been washed away by the floods.
桥已经被洪水冲走了。