insidious
US /ɪnˈsɪd.i.əs/
UK /ɪnˈsɪd.i.əs/
形容詞
1.
陰險
(of something unpleasant or dangerous) gradually and secretly causing harm:
範例:
•
High blood pressure is an insidious condition which has few symptoms.
在 Lingoland 學習這個單詞
陰險
(of something unpleasant or dangerous) gradually and secretly causing harm: