?
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。

heftier

健壮的(hefty 的比较级)

1. The new finds, however, come with the heftier price tech.
然而新的发现取决于更昂贵的技术。
2. Iron and steel is divided by thickness; the heftier pieces fetch a higher price.
铁和钢的则按照厚度分放,因为那些大块的可以卖得一个更高的价钱。
3. Many of the black holes are a hundred thousand to a million times heftier than our sun.
许多黑洞比我们的太阳重约十万到一百万倍。
4. But Gasol, a 250-pounder, didn't have the bulk needed to match up against Boston's heftier players.
但是,加索尔,一个250磅的身体的球员,并不足以对抗波士顿更高的球员。
5. Wages have been rising at 10-15% annually, but recently workers have begun to demand even heftier increases.
工资每年增长10%-15%,但是工人们开始要求更快的增长。