Xray
n. X光
🗣️ 情景例句
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？
The still sow eats up all the draff.
不声不响的猪吃光全部的饲料。
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。