Nitroxide
硝基氧
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
Better a little fire to warm us, than a great one to burn us.
适量的火好取暖，熊熊烈火能焚身。
This year we are going to help them with the rice harvest.
今年我们准备去帮他们收水稻。