cap
I can´t unscrew the lid of this jar.
这个瓶盖儿我拧不开。
—— 给力词典精选Top of the bottle was tight; he couldn´t get it off.
瓶盖封得太紧, 他打不开。
—— 给力词典精选There is a film of mould over the bottle cap.
瓶盖上有一层薄薄的霉菌。
—— 给力词典精选Milk bottle tops are made of tin foil.
牛奶瓶盖是用锡箔做的。
—— 给力词典精选Put the cap back on the bottle.
把瓶盖盖上。
—— 给力词典精选