Cobweb model
[化] 蛛网模型
🧩 词语组成解析
cobweb
['kɔbweb]
n. 蜘蛛网;
🗣️ 情景例句
Jack Wang? No, I don't think I know him.
杰克王？我想我不认识。
He gives twice that gives in a trice.
即刻就给予，等于给两次。
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。