Basic bismuth gallate
[机] 碱性没食子酸铋
🧩 词语组成解析
basic
['besɪk]
adj. 基本的;[化学]碱性的;[地质学]基性的;首要的;
n. 基础，基本;基本原则，基本原理，基本规律;要素;基础训练;
bas=basis基础+ic形容词，...的 →基本的
bismuth
['bizməθ]
n. 铋;
n. [化]五倍子酸盐,没食子酸盐
🗣️ 情景例句
Keep out of what doesn't concern you.
不关你的事不要插手。
Good to begin well, better to end well.
善始好，善终更好。
It's about a time when there were black slaves in North America. It's about their fight for freedom.
（它）讲的是有一段时期，北美洲存在黑奴。影片讲述他们为自由而斗争的情况。