Slotted ring
[计] 开槽环
🧩 词语组成解析
a. 有沟槽的；有裂痕的
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
Excuse me.
请原谅。
The weather has been hot so far this summer.
到目前为止，今夏天气一直很炎热。
Yes, it's Bob here. Can you ask him to call me back?
可以，我是鲍勃。你能请他给我回个电话吗？