🧩 词语组成解析
n. (Petrovich)人名；(俄)彼得罗维奇
[电影]穆索尔斯基
🗣️ 情景例句
No. Please endorse the check at the back.
不会的，请在支票背面签名。
There's a possibility we'll go,but it all depends on the weather.
我们去的可能性都取决于天气。
This is a major achievement because, in relative terms, planets are very small and old not emit light.
这是一个重要的成就，因为相对来说，行星很小，而且也不发光。