Simanal
西马纳尔硅锰铝铁合金
🗣️ 情景例句
Two is enough.
两块足够了。
A fall into the pit, a gain in your wit.
吃一堑，长一智。
The deepest known cave in the world is the Gouffre Berger near Grenoble.
世界上最深的洞穴是格里诺布尔附近的高弗。伯杰洞，