Exports in June rose 1.5% to a record $30.91 billion.6月份的出口额上升了1.5%，创下309.1亿美元的历史最高纪录。Novello says college students will spend $4.2 billion yearly on alcoholic beverages.诺韦洛说大学生每年在酒精饮品上会消费掉42亿美元。The advertising agency ra...

符合要求...

The molecules bounce off each other like two colliding billiard balls.当分子相互弹开时就象两个碰撞的弹球.A billiard - table must be perfectly even.台球桌必须十分平.The billiard ball travelled gently across the table.台球慢慢地滚过台面....

And if that billy goat won't pull.如果这只小山羊不拉东西.Mama's going to buy you a billy goat.妈妈会去给你买一只山羊.Mama's gonna buy you a billy goat.妈妈会去给你买一只雄山羊....

数以亿计的；亿万...

billy的音标：billy的英式发音音标为：['bɪli]billy的美式发音音标为：['bɪli]...

The national flag is billowing in the breeze.国旗在微风中飘扬.On the vast fields, one sees nothing but the wheat billowing in the wind.在辽阔的原野上, 但见麦浪随风起伏.A field of burning grass is billowing thick black clouds of smoke into the ...