Cycloaddition
n. [化]环加成( 指不饱和分子化合成一环状化合物的反应)
🗣️ 情景例句
My qualifications and experience perfectly match what you are looking for.
我具备的资格及经验完全符合你们的需求。
Please contact me when you come home.
你回到家时请跟我联系。
What is more, this information line operates 24 hours a day.
而且，这种"问讯线路每天工作24小时。