Vector ring
[计] 向量环
🧩 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
The good news is that the Levinsons have come by
好消息是Levinson夫妇已来这儿
Turn up your radio please.
请你把收音机开响一点儿。
I think that the doctor had better see you.
我想最好请医生来给你看一下。