Compound system
[化] 复合系统
🧩 词语组成解析
🗣️ 情景例句
She's having an illicit affair.
她有一个不道德的丑事。
I wonder whether he's telling the truth.
我不知道他说的是不是实话。
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。