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
He is not cut out for teaching.
他不是当教师的料。
Thanks guys, you won the games for us.
谢谢大家，能赢得比赛，委实是托大家的福。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。