4000 Duolingo (L M) - Spelling Practices

[Esc]
(1) n. 激光 an optical device that produces an intense monochromatic beam of coherent light

[Esc]
(2) n. 責任,缺點,債 something that holds one back; state of being legally obliged and responsible

[Esc]
(3) v. 易於,有(還債)責任的 bound or obliged in law or equity

[Esc]
(4) v. 釋放,使自由 set free, as from oppression, confinement, or foreign control; discharge; release

[Esc]
(5) n. 有讀寫能力,識字 reading and writing; ability to read and write

[Esc]
(6) n. 鎂 a light silver-white ductile bivalent metallic element

[Esc]
(7) n. 狂熱 craze; madness; an irrational but irresistible motive for a belief or action

[Esc]
(8) a. 海事的,海運的,海上的 relating to, or adjacent to the sea; nautical

[Esc]
(9) n. 殉道者,殉教者,烈士 one who makes great sacrifices or suffers from furthering belief or principle; one who endures great suffering

[Esc]
(10) n. 沒打烙印的動物,鬧獨立的人,非國教徒,造反者 one that refuses to abide or be independent; an unbranded range animal