Tetra-atomic ring
[化] 四元环
🧩 词语组成解析
n. 脂鲤
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
The minister has indicated that he may resign next year.
该大臣已经示意他明年可能会辞职。
I just dropped in to say goodbye.
我只是来告别的。
That's right. It's harder for them.
说得对。对她们来说更加困难。