Bitternesses
(bitterness 的复数) n. 苦味, 悲痛, 怨恨
🗣️ 情景例句
I need a CD-ROM recorder.
我想要一个光盘刻录机。
Generally speaking, it's cheaper but slower to ship goods by sea than by rail.
总的来说，海运比铁路运输更便宜，但速度慢一些。
and mechanical systems like a wound watch, or the sun,
像上紧发条的手表那样的机械装置，或太阳，