Alkaline reagents
[机] 碱性试剂
🧩 词语组成解析
alkaline
['ælkəlain]
adj. 碱性的，碱的;含碱的;
n. 碱度，碱性;
n. 反应物, 试剂( reagent的复数形式 )
🗣️ 情景例句
I'll go for a ride with Michelle.
我和Michelle一起去坐马车。
In for a penny, in for a pound.
一不做，二不休。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。