人教版初一单词 o

　　[00:00.00]o'clock
[00:00.91]...点钟
[00:01.83]of
[00:02.72]...的
[00:03.60]oh
[00:04.40]哦！啊
[00:05.20]OK
[00:06.05]可以
[00:06.90]old
[00:07.75]老的;...岁的
[00:08.59]on
[00:09.39]在；在...上
[00:10.19]on duty¹
[00:11.09]值日
[00:11.99]one
[00:13.00]用来代替人或物
[00:14.00]only
[00:14.80]仅仅
[00:15.60]open
[00:16.44]打开
[00:17.29]or
[00:18.09]或者
[00:18.89]orange
[00:19.93]橙色的
[00:20.98]our
[00:21.92]我们的
[00:22.86]ours
[00:23.80]我们的
[00:24.74]over
[00:25.60]在另一边
[00:26.46]over there
[00:27.45]在那边(指较远处)

1 duty   

n.职责；责任

参考例句：

• Our duty is helping them.我们的责任就是帮助他们。
• It is a simple duty.它是一个简单的职责。