Echidna
n. 针鼹鼠
🗣️ 情景例句
I do.
我愿意。
What's the temperature today?
今天的温度是多少？
A burst of activity associated with the laying of submarine cables soon confirmed the Challenger's observation that many parts of the ocean were two to three miles deep,
海洋中很多地方可深达两三英里，