Glichidium
[植]钩毛
🗣️ 情景例句
Concerned about whom?
为谁担心
First think, and then speak.
先想后说。
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。