tottering 的意思、释义、用法及双语翻译的音标为：

- 意思：adj. 摇摇晃晃的；岌岌可危的；蹒跚的

- 释义：n. 蹒跚；v. 摇摇晃晃地走；岌岌可危；使摇晃

- 用法：Tottering is a state of weakness and exhaustion, often caused by illness or old age.

- 摇摇晃晃的状态，通常是由于疾病或年老导致的。

- 双语翻译：蹒跚而行，摇摇晃晃地走。

例句：The old man tottered along the street, leaning on his stick. 老人在街上摇摇晃晃地走着，靠着手杖。