Arcocentrum
[解]弓成椎体
🗣️ 情景例句
and wait for the final results.
等待最后的结果。
I ate mushroom soup for lunch yesterday.
我昨天晚饭吃的是冬菇汤。
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，