learning - lrnng, objective - bjctv, to - t, investigate - nvstgt, what - wht, polymers - plymrs, are - r, (these words are missing their vowels) - (ths wrds r mssng thr vwls),

अज्ञात द्वारा

लीडरबोर्ड

दृश्य शैली

विकल्प

टेम्पलेट स्विच करें

ऑटो-सेव पुनःस्थापित करें: ?