Dicoumarin
n. 双香豆素\\n[化] 败坏翘摇素
🗣️ 情景例句
Thanks for hearing me out. And ...
谢谢你听我的意见， 而且……
That fellow never pays his bills on time.
那个男人从没按时付过账。
The actual figure was made of copper supported by a metal framework which had been especially constructed by Eiffel.
这座雕像的主体是用铜制成的，由艾菲尔特制的金属框架支撑着。