Clavulanic acid
[化] 棒酸; 克拉维酸
🧩 词语组成解析
🗣️ 情景例句
Yes, indeed.
是的 ，原来如此。
The shoes are worn-out.
这鞋已经不能穿了。
While early settlers had killed bison for food, now the killing became more widespread.
早期的殖民者只是以杀野牛为食，这时屠宰野牛就更为广泛了。