Malleablization by decarburizing
[机] 脱碳法展性处理
🧩 词语组成解析
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
🗣️ 情景例句
No thanks. Maybe some other time.
不用了，谢谢。也许下次吧。
No. I've been visiting relatives.
没有，我走亲戚去了。
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。