我爱学习网 52xx.cn我爱学习网菜单按钮
  • 搜索
当前位置:首页 > 单词 > signed
单词

signed

翻译
带正负号的
例子
At thirty, he signed on as first mate with a cargo ship.

他30岁时受雇于一艘货船当了大副。

They signed a petition in support of the workers' demands.

他们在请愿书上签名,支持工人的请求。

我爱学习网微信
我爱学习网微信