Copper liquor scrubber
[化] 铜氨液洗涤塔
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
[化] 涤气器; 洗涤器; 洗涤塔; 擦洗粉\\n[医] 洗涤器, 洗氧器, 清洁工
🗣️ 情景例句
In my country, we get a couple of days off for Easter.
在我国，我们在复活节的时候有好几天的假期。
We are short of hands now.
我们现在人手不足。
it requires 97 per cent less energy to travel the quarter of a million miles from the Moon to Earth-orbit than the 200 mile-journey from Earth's surface into orbit!
因此，从月球到地球的25万英里所消耗的能量要比从地球表面进入地球轨道的200英里所耗能量少97%。