Frailly
adv. 脆弱地, 不坚实地
🗣️ 情景例句
No.
没有。
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
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。