4000 Duolingo (E F) - Spelling Practices

[Esc]
(1) n. 電子學,電子工業 branch of physics that deals with the behavior of electrons; electronic devices

[Esc]
(2) v. 強調,著重 stress; underscore; utter or pronounce with a particular stress of voice

[Esc]
(3) n. 娛樂,款待 amusement; public shows, performances, or other ways of enjoying yourself

[Esc]
(4) n. 腐蝕,侵蝕 corrosion; a gradual decline of something

[Esc]
(5) n. 展覽會,展覽品 exposition; presentation; large-scale public showing

[Esc]
(6) n. 遠征,探險隊 journey organized for a particular purpose

[Esc]
(7) v. 促進,幫助,使變容易 help bring about; make less difficult

[Esc]
(8) n. 愛好,奇特,想像 capricious notion; something many people believe that is false

[Esc]
(9) n. 防衛物,擋泥板 a barrier that surrounds something to protect it

[Esc]
(10) n. 打火石 massive, somewhat impure variety of quartz, in color of a gray to brown or black, breaking with fracture and sharp edge