?
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。

lean-to

美 / liːn tu /
adj. 【建】单坡的
n. 披棚

复数:lean-tos

1. The lean-to joined the hut at the eaves.
这个棚子和小屋子的后檐连在一起。
2. Flat roofs are basically either shed or lean-to roofs.
平屋顶基本上是单坡屋顶和单斜屋顶。
3. Another simple lean-to shelter can be made by tying two opposite corners of the poncho to trees.
把斗篷的两个对角系到树上,可以建一个单坡屋顶容身之处。
4. When he arrived at the immunization site — a crude lean-to — he encountered a long line of young girls anxiously holding babies.
当地抵达免疫地点—一个简陋的棚子—他碰到一长列焦虑抱著婴儿的年轻女孩。
5. Her father took her camping in the Adirondacks one summer in the 1970s, and behind the lean-to at their campsite in the middle of a seemingly pristine forest they discovered a small open-air dump.
她们露营地所在斜坡的后面看起来似乎是一片原始的森林,然而她们在那里发现了一些户外垃圾。