entries → 航空信
TSUMUGU · TOCFL 5 (est.) · 詞
航空信 word · TOCFL 5 (est.)
航空信 =
ㄏㄤˊ ㄎㄨㄥ ㄒㄧㄣˋ · hángkōngxìn
noun — airmail, a letter sent by air

字源 FORM — what the parts do

to travel by air or sea (航行)háng
the air, sky (空中)kōng
a letter (書信)xìn
航空信,航行的航,空中的空,書信的信。
關 · Related
hángkōngthe same , air travel itselfshūxìnthe same , a letter in general