点击下方单词,选择对的这个单词
1. 年老体衰的，老态龙钟的(对人不敬的说法)If you refer to someone as a doddering old man or woman, you are saying in a disrespectful way that they are old and not strong.
1. mentally or physically infirm with age
e.g. his mother was doddering and frail
Synonym: dodderygagasenile
多通过句子记忆单词，而不是单独死记硬背。
