Safeguarded
vt. 保护, 保卫（safeguard的过去式与过去分词形式）
🗣️ 情景例句
and I stayed out an extra half hour.
我还特别多待了半个小时。
I guess he will say something.
我猜他会说什么。
the plentiful supply of food thrown overboard by the crews on the rigs;
钻井平台工作人员抛到海里充足的食物；