Pumice
n. 轻石, 浮石\\nvt. 用浮石磨光
📖 牛津释义
pumice
(also `pumice-stone) n [C, U](piece of) light porous lava used for removing stains or rough patches of skin and (in powder form) for cleaning and polishing 浮岩, 浮石, 轻石（轻而多孔, 可用以去除皮肤污垢或使皮肤光滑, 其粉剂可作清洁剂或抛光剂）.
🗣️ 情景例句
The wedding ceremony will be over.
婚礼会结束。
She has gone to take a look at the art gallery.
她为了参观美术品陈列馆而出去了。
I'm usually just using the search engines to look up information.
我通常只是用搜索引擎找一些资料。