Sensitising
n. 感光
🗣️ 情景例句
You haven't changed a bit.
你们一点都没有变。
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
This is because they had no natural enemies until the arrival of humans and therefore did not need to develop flying wings.
这是因为人类到达这里之前，这些鸟没有天敌，因此，它们不需要发育飞行的翅膀。