Segmental grinding ring
[化] 扇形磨盘
🧩 词语组成解析
a. 部分的, 断节的\\n[医] 节的, 段的, 分节的
a. 刺耳的, 沉重的, 剧烈的\\n[化] 研磨; 磨碎
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
Did you get a chance to get outside at all?
有时间出门吗？
If I had had time,I would have called you.
如果我有时间，我就打电话给你了。
He devoted his life to the study of science.
他把毕生献给科学研究。