Raschig ring
[化] 拉西环
🧩 词语组成解析
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
Everything will work itself out.
每件事情都会得到解决的。
I didn't hesitate to say it.
我毫不犹豫地把它讲了出来。
You'll have it tomorrow at the latest.
最晚明天就能拿到了。