罐装机guàn zhuāng jī
can packing machine; canning machine; can filling machine
原声例句
BBC世界头条
Ventilators and oxygen machines are among the items arriving.
送抵印度的援助物品中包括呼吸机和氧气机。
VOA Special 2017年5月合集
For seven years, Kathy Middleton has been using an oxygen machine to help her breathe.
七年来,凯西米德尔顿一直在使用氧气机帮助她呼吸。
万物简史
One notion is that perhaps the singularity was the relic of an earlier, collapsed universe that we're just one of an eternal cycle of expanding and collapsing universes, like the bladder on an oxygen machine.