suspenseful
US /səˈspens.fəl/
UK /səˈspens.fəl/

1.
懸念迭起, 扣人心弦
causing a feeling of excited or anxious uncertainty about what may happen
:
•
The movie had a very suspenseful ending.
這部電影有一個非常懸念迭起的結局。
•
The novel was so suspenseful that I couldn't put it down.
這本小說如此懸念迭起,我愛不釋手。