SAT词汇的掌握是大家取得SAT考试好成绩的基础，今天小编为大家提供的是SAT真词bulky，以下是详细内容。

　　bulky

　　adj.庞大的; 笨重的; 体积大的;

　　最高级：bulkiest 比较级：bulkier

　　柯林斯高阶英汉词典:

　　1.ADJ-GRADED庞大的;笨重的Something that is bulky is large and heavy. Bulky things are often difficult to move or deal with.

　　...bulky items like lawn mowers.

　　割草机之类的庞大物件

　　例句：

　　1.The transistor went on to replace bulky vacuum tubes and mechanical relays.

　　之后晶体管取代了笨重的真空电子管和机械继电器。

　　2.Mexico also is attractive for items that are bulky or costly to transport.

　　对于体型笨重或运输成本高的产品来说，墨西哥也很有吸引力。

　　3.She said she has considered buying the$ 55 extended-life battery, but found it too bulky.

　　她说她曾考虑购买55美元的超长待机电池，但发现太笨重。

　　4.Vacuum tubes were bulky, unreliable and consumed too much power.

　　真空电子管体积庞大而又不可靠，还要消耗大量能量。

　　5.A large and rather bulky envelope lay on my desk.

　　一个庞大的信封躺在我的办公桌上。