- 重点词汇
- itpron.它;他;正好是所需的;事实[情况];
- doaux.构成疑问句和否定句;代替动词;用于加强语气;
- don't know不知道；不了解
- in. （第一人称单数代词，用作动词的主语）我;英文字母中的第九个字母;虚数的单位
- whyadv. （用于问句）为什么;为何;（反问，表示不必）何必;（说明理由）为什么;
- 相关例句
I never weigh anything when I'm cooking-I just do it by rule of thumb.
我做饭时从来什么也不称量,只是根据实际经验估量做.
互联网摘选
"Just Do It" has become one of the most overused catch phrases in recent memory.
JustDoit（想做就做）成了近来记忆中用得最滥的流行语之一。
《柯林斯高阶英汉双解学习词典》
There's cops all over the hospital and Tessio's men hang around too, just in case.
医院里到处都有警察;忒希奥手下的人在那儿窜来窜去, 以防万一.
教父部分
It may rain you'd better take an umbrella ( just ) in case ( it does ).
可能下雨--你最好带把伞, 以防万一 ( 下起来 ).
词典精选例句
I guess we've already talked about this but I'll ask you again just in case.
我想我们已经谈过这个问题了，不过为了以防万一，我再问你一次。
《柯林斯高阶英汉双解学习词典》
I have also taken out a life insurance policy on him just in case.
为防万一，我还给他买了一份人寿保险。
《柯林斯高阶英汉双解学习词典》
They're both asleep upstairs, but you don't mind listening just in case of trouble, do you?
他们都在楼上睡着了，但你不介意留神听着点以防万一吧？
《柯林斯高阶英汉双解学习词典》
