Ring protection
[计] 环状保护
🧩 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
I can see what needs to be done and do it.
我能了解该做什么并切实去做。
You are all skilled and successful salesmen as shown by your records in the field.
从你们在这一领域的业绩来看，你们所有人都是训练有素，事业有成的推销员。
We've still got a little food and water and maybe by tomorrow morning the weather will have cleared up.
我们还有一点食物和水，也许到明天早上，天就会晴了。”