hint 指通过时间接而有提示性的话语或表情来暗示某事。
imply 侧重指话语、行为或情景中的一种暗示，听者或读者必须加以逻辑推断才能领会。
suggest 指有意或无意的，直接或间接暗示，强调事物的表征等使人引起联想。
参考例句
1. His words implied displeasure. 他的话暗示出他很不高兴。
2. What is hand desquamate imply? 手脱皮意味是什么？
3. Only imply to them that they are never alone and they will eventually find their way. 你只需向他们暗示，他们从来不是孤独的，并终将找到他们自己的道路。
英英解释
v.
1. express or state indirectly
2. suggest as a logically necessary consequence; in logic
3. have as a logical consequence
4. suggest that someone is guilty
5. have as a necessary feature or consequence; entail
