Chelic polymer
[化] 螯形聚合物
🧩 词语组成解析
🗣️ 情景例句
May I see the wine list?
我能看看酒单吗？
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。
She knew she was near the shore because the light was high up on the cliffs.
知道自己已经接近岸边了，因为那灯光是在高高的峭壁上。