a drop of ink的用法和样例：
- A drop of ink spreads on the paper.
- A drop of ink will tinge a glass of water.
- A drop of ink will tinge a glass of water .
- A drop of ink has fallen on the paper; blot it up quickly.
- A drop of blood slid down his leg.
a drop of ink的相关资料：
Ajdini a A lifeboat picked up survivors. a controversy between two parties A terrain of strategic importance A Generalized Dual Simplex Method A reliable or admirable person. a holocaust tragic beyond compare a plastics drainer for vegetables A trail drift-ed with leaves. a feeling of sheer/pure terror