Desmarres' dacryoliths
[医] 代马尔氏泪石
🗣️ 情景例句
Aren't you excited about that?
你不感到兴奋吗？
Few words, many deeds.
少说话，多做事。
This echo-location in bats is often compared with radar, the principle of which is similar.
蝙蝠这种回声定位常常可与雷达相比较，其原理是相似的。