Avenas
(avena 的复数) 燕麦属
🗣️ 情景例句
Hi.
嗨。
It makes no difference.
没关系。
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。