Sensitive emulsion
[化] 感光乳剂
🧩 词语组成解析
emulsion
[i'mʌlʃən]
n. 乳状液;感光乳剂;[药]乳剂;乳胶漆;
🗣️ 情景例句
It's a problem, isn't it?
这确实是个问题，不是吗？
How much is this land per acre?
每英亩地要多少钱？
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。