doddering
adjective /ˈdɒdərɪŋ/
/ˈdɑːdərɪŋ/
(British English also doddery
/ˈdɒdəri/
/ˈdɑːdəri/
)- weak, slow and not able to walk in a steady way, especially because you are old
（尤指因年迈）衰弱而步履蹒跚的 - a doddering old fool
蹒跚的老笨蛋
- a doddering old fool