Carboxylate
n. 羰化物\\n[化] 羧化物; 羧酸盐(或酯)
🗣️ 情景例句
We're a family, Harry.
我们是一家人， Harry。
The coach is always gloomy when the team loses a game.
球队一输球，教练总要绷起脸来。
and it is only in the seas and rivers, and sometimes lakes, where mud and sit have been continuously deposited,
所以只有在泥沙不停淤积的海洋和江河里，有时在湖泊里，