🧩 词语组成解析
cedar
['si:də]
n. 雪松;西洋杉;香椿;香柏;
a. 有香味的, 洒了香水的, 有嗅觉的
🗣️ 情景例句
She makes a good living as an author.
她靠当作家过着优裕的生活。
Yes, but I'd rather not have done it.
是的，但我宁可没有这样做。
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。