Portable recorder
[电] 手提式记录器
🧩 词语组成解析
🗣️ 情景例句
Everyone has a skeleton in his closet.
人人都有不可告人之事。
The friar preached against stealing and had a goose in his sleeve.
嘴上真君子，行动烂小人。
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。