Alkaline reducing agent
[化] 碱性还原剂
🧩 词语组成解析
alkaline
['ælkəlain]
adj. 碱性的，碱的;含碱的;
n. 碱度，碱性;
n. 减低；减轻体重法, 减肥法
🗣️ 情景例句
How much do you want for this?
这件东西你想卖多少钱？
Do you think you could lend me some of your records/CDs?
请问你能借我几张唱片吗？
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。