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
Betty, you had it, but you didn't say it.
Betty你知道答案， 但是你没有说出来。
Did you go to the circus last night?
你昨晚去看马戏了吗？
Thus they lay on hard wooden boards, unable to stand up or move around.
这样，他们就躺在硬木板上，既不能站立起来，也不能活动。