发明

Telephone is the invention of Alexander Bell

(电话是亚历山大.贝尔发明的. )

19. invention n. 发明,创造;虚构... | 1)Telephone is the invention of Alexander Bell.(电话是亚历山大.贝尔发明的. ) | 2)The whole thing was an invention of a New York newspaper.(整件事都是一家纽约报纸虚构...

Telephone is the invention of Alexander Bell

(电话是亚历山大.贝尔发明得. )

19. invention n. 发明,创造;虚构... | 1)Telephone is the invention of Alexander Bell.(电话是亚历山大.贝尔发明得. ) | 2)The whole thing was an invention of a New York newspaper.(整件事都是一家纽约报纸虚构...

Laszlo Biro invented the ball-point pen

拉斯洛.拜罗发明了圆珠笔

58. invent v. 发明;首创. 例如: | 1) Laszlo Biro invented the ball-point pen.拉斯洛.拜罗发明了圆珠笔. | 59. invention n. 发明;发明物

18.它是Chelsea Lanmon发明

18. It was invented by Chelsea Lanmon

17. Who was it invented by? 17.它是谁发明的? | 18. It was invented by Chelsea Lanmon. 18.它是Chelsea Lanmon发明 | 19.It is used for waking people up in the morning. 19.它是用来早晨把人们叫醒的

18. It was invented by Chelsea Lanmon

18.它是Chelsea Lanmon发明

17. Who was it invented by? 17.它是谁发明的? | 18. It was invented by Chelsea Lanmon. 18.它是Chelsea Lanmon发明 | 19.It is used for waking people up in the morning. 19.它是用来早晨把人们叫醒的

contrivance

发明

contrivable 可发明的 | contrivance 发明 | contrive 发明

devisal

发明

devisable 可发明的 | devisal 发明 | devise 设计

patented invention

取得专利的发明; 专利发明

patent working;实施专利; 行使专利权;; | patented invention;取得专利的发明; 专利发明;; | patentee;专利权所有人; 专利取得方;;

(1) He fathered many inventions

他发明(创立)了许多发明

(1) He fathered many inventions. 他发明(创立)了许多发明. | (2)She mothered two children and adopted a third.她生了两个孩子,又领养了第三个... | (3)They pioneered the Northwest Terriitory. 他们开垦了西北...

Great Inventions

伟大的发明 (介绍一些划时代的创造发明)

Traveling Southeast Asia漫游东南亚 | Great Inventions 伟大的发明 (介绍一些划时代的创造发明) | Disney Land 迪斯尼乐园

Old Testament：基督教的《旧约全书>

microscopic agglutination 镜检凝集 | Old Testament 基督教的<<旧约全书>> | play politics 弄权

echo canceling：回音刪去

回音返回 echo back | 回音刪去 echo canceling | 回音消除併合 echo canceling hybrid