Clark's sign
[医] 克拉克氏征(腹部气臌时的一种肝脏叩诊体征)
🧩 词语组成解析
🗣️ 情景例句
Did you find one?
找到合适的吗？
B.S. our leader invented the word?
“胡说八道”这个词是咱们领导创造的吧？
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。