Grinding seal
[化] 研合密封
🧩 词语组成解析
a. 刺耳的, 沉重的, 剧烈的\\n[化] 研磨; 磨碎
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
🗣️ 情景例句
There's so many things to talk about.
有许多事情需要讨论。
I have nothing to do with it.
那与我无关。
You can join the line behind the clock tower.
你可以到钟楼后面排队。