Macrogeochemistry
宏观地球化学
🗣️ 情景例句
Tom doesn't enjoy going to school.
汤姆不喜欢上学。
Those flowers look pretty but don't give off a nice smell.
这些花看似漂亮，但是气味并不好。
It was very dark, so they turned on a torch.
饭厅很暗，于是他们打开了手电筒。