兆噸

兆吨
zhàodūn

megaton

Wiktionary

Entry Composition

=1 兆 Zhào surname Zhao
=1 兆 zhào
  1. (bound form) omen
  2. to foretell
  3. million; mega-
  4. (Tw) trillion; tera-
  5. (old) billion
2 噸 dūn
  1. ton (loanword)
  2. Taiwan pr. dùn