Ivanov reaction
[化] 伊万诺夫反应
🧩 词语组成解析
n. (Ivanov)人名；(塞、捷、罗、保、俄)伊万诺夫
🗣️ 情景例句
Show.
Show。
It's urgent to improve the packing.
必须马上改进包装。
The only regular visitors to the monastery in winter are parties of skiers who go there at Christmas and Easter.
冬天常来修道院参观的只有一批批滑雪者。他们在圣诞节或复活节到那儿去。