This is the 3595th most frequent Chinese word.
特效
"Special effects."
Here, '特效' refers to 'special effects' used in the entertainment industry, typically in movies, to create visual or audio enhancements.
在电影中，特效是吸引观众的重要因素。
In movies, special effects are a crucial element to attract viewers.
In this sentence, '特效' means 'special efficacy,' referring to the remarkable effectiveness of the medicine in treating a condition.
这个药具有特效，可以迅速缓解疼痛。
This medicine has special effects and can rapidly relieve pain.
In this context, '特效' again refers to 'special effects,' specifically the techniques and creativity involved in producing visually stunning content for videos.