?
查询技巧:
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符:
   %a    以a结尾的单词;
   ab%    以ab开头的单词;
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符:
   _a_    三位且a在中间的单词;
   _ad    三位且ad结尾的单词;
   ac_    三位且ac开头的单词;
   _a    两位且a结尾的单词;
   a_    两位且a开头的单词。
4、带连字符-的单词,需含-字符才能模糊查询,如well-know需输入 well-% 。
5、在手机键盘上,如果g上有%和v上有_,则可长按输入。

bystander
CET4

英 / ˈbaɪstændə(r) /
美 / ˈbaɪstændər /
n. 旁观者

复数:bystanders

1. It looks like an innocent bystander was killed instead of you.
看样子一位无辜的旁观者当了你的替死鬼。
2. A bystander named John Roulstone wrote a poem about the event, then, at some point, Hale herself seems to have helped write it.
一个名叫约翰·罗尔斯登的旁观者就此事写了首诗,然后在某个时间,赫尔自己似乎也帮助完成该作品的创作。
3. His response, if you asked him point-blank about her battle, was to giggle nervously, "I'm kind of a neutral bystander on that one, " he said.
如果你直截了当地问他关于她的战斗的看法,他的反应就是紧张地咯咯笑着说:“对那个事,我算是中立的旁观者吧。”
4. To begin with, only by taking actions can we find the best way to solve those problems we are facing, but as a bystander, we can learn nothing meaningful.
首先,只有采取行动,我们才能找到解决这些问题的最好方法,但仅仅旁观的话,我们学不到任何有意义的东西。
5. This boy, a bystander, was hit by a stray bullet.
这个男孩,一个旁观者,被流弹击中。