Alkali-sensitive indicator
[化] 碱敏指示剂; 碱敏感指示剂
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
These items shouldn't be difficult to come by
这些东西应该是不难弄到的，
It is better to be a martyr than a confessor.
与其做忏悔，不如做殉道者。
This immense chasm has been formed by an underground stream which has tunneled a course through a flaw in the rocks.
这个深邃的洞穴是由一条地下暗泉冲刷岩石中的缝隙并使之慢慢变大而形成的。