Breakthrough experiment
[化] (离子交换)穿透实验; 流穿实验
🧩 词语组成解析
breakthrough
['brek'θrʊ]
n. 突破;穿透;重要技术成就;炉衬烧穿;
🗣️ 情景例句
Retired and moved to New York
我退休了， 搬到纽约
It doesn't seem like that.
似乎不象是那样。
But every night he heard the noise upstairs.
但每天晚上他都听到楼上的声音。