?
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。

arced
CET6

美 / ɑːrkt /
v. 作弧线运动;形成电弧(arc 的过去式和过去分词)

1. A rainbow arced gracefully over the town.
彩虹在小城上空画出了一道优美的弧线。
2. Static discharges arced from ship to clouds and back.
静电放电在飞船和云层中形成电弧然后消失。
3. Squirrels added staccato crunch notes with their arced leaps.
松鼠蹦蹦跳跳增加了嘎吱嘎吱的断奏音符。
4. This is commonly a xenon lamp, in which electricity is arced through a tube filled with the gas.
在氙气灯内,电流通过一个充满气体的显像管,弯曲成弧形。
5. I was about to clap as well, when car headlights from the driveway suddenly arced across the room.
我也正要鼓掌,这时私人车道上突然划过一道汽车的灯光,形成弧形掠过房间。