Grammar Note
材料义（木栓、软木）不可数；特技动作义（偏轴空翻）可数，复数作 corks。
软木塞；瓶塞
先理解核心含义，再看它在真实句子里的用法。
软木塞；瓶塞
a bottle stopper made of cork or another material
She couldn't find a cork for the bottle, so she used a piece of plastic wrap.
她找不到瓶塞，只好用一块保鲜膜。
木本植物中树皮和形成层之间的死保护组织,含有木栓质,使其不透气和水。
The dead protective tissue between the bark and cambium in woody plants, with suberin deposits making it impervious to gasses and water.
一种空中动作,涉及骑手脚跟过头的旋转,板在头顶。
An aerialist maneuver involving a rotation where the rider goes heels over head, with the board overhead.
软木橡树的外层树皮；用于瓶塞等
outer bark of the cork oak; used for stoppers for bottles etc.
用这种或其他材料制成的瓶塞。
A bottle stopper made from this or any other material.
After opening the wine, he pushed the cork back in and put the bottle in the fridge.
打开葡萄酒后，他把瓶塞重新塞回去，把酒瓶放进冰箱。
The old cork in this jar has become dry and brittle, so it no longer seals tightly.
这个罐子里的旧软木塞已经干裂，封不严了。
Choose the next layer that will help you use cork with more confidence.
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材料义（木栓、软木）不可数；特技动作义（偏轴空翻）可数，复数作 corks。
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.