noncommittal

柯林斯词典

also non-committal

1. ADJ You can describe someone as noncommittal when they deliberately do not express their opinion or intentions clearly. 不表態的; 含糊的[usu v-link ADJ]
Mr. Hall is non-committal about the number of jobs that the development corporation has created. 霍爾先生對開發公司已創造的崗位數量含糊其詞。
Sylvia's face was noncommittal. 西爾維婭的臉顯得不置可否。
...a very bland noncommittal answer. ...一個不疼不癢、不明不白的答複。
2. noncommittallyADV
"I like some of his novels better than others," I said noncommittally. 我不置可否地說：“他的小說有幾部我更喜歡些。”