字母

letter; character; lettering; grapheme; alphabetical; alphabetic

正确

correct; right; rightful; proper; true; sound; accurate; correctly; rightly; properly; aright; accurately; correctness; rightness; accuracy; validity; exactness; in the right; on the beam; on the money

书写

write; inscribe; scribe; pen; transcribe; jot down; note down; writing; handwriting; calligraphy