双语例句
几亿年来，这由呱呱声组成的催眠曲一直与夜晚的宁静相随。
For hundreds of millions of years, this croaking lullaby has filled the nighttime air.
重点词汇
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呱呱
caw; squawk; cry; chirp; wail; bawl
中英释义：
呱呱声
时间: 2026-05-20 06:00:33
Quack sound
中英释义：
Quack sound
几亿年来，这由呱呱声组成的催眠曲一直与夜晚的宁静相随。
For hundreds of millions of years, this croaking lullaby has filled the nighttime air.
呱呱
caw; squawk; cry; chirp; wail; bawl