one-twentiethCOCA⁸⁷⁸⁶⁸BNC⁷⁵⁹⁹¹⁺¹² 基本例句 🌏二十分之一 Arniston Bay, a South African producer, has also begun to eschew the glass bottle, in favour of pouches, which have around one-twentieth of the weight and produce one- fifth of the emissions. Arniston Bay，一个南非的制造商，也开始摒弃玻璃瓶，转而使用小袋包装，这大约是同等容量的玻璃瓶重量的1/12，并且引起的碳排放也只有其1/5。 ecocn