Bissubstitution
双取代作用
🗣️ 情景例句
He says I never turn them out when I leave.
他说我离开时从不关灯。
Hungry dogs will eat dirty puddings.
饥不择食。
Several cases have been reported in Russia recently of people who can detect colours with their fingers, and even see through solid and walls.
俄罗斯最近报导了几个事例，有人能用手指看书识字和辨认颜色，甚至能透过厚实的门和墙看到东西。