a peg to hang on
适当的时机、借口、话题等
热门单词
- a cut above
- a mite on an elephant
- absolute detection limit
- absolute humidity
- absolutely simple algebra
- absorption bottle
- absorption canisters
- acceptable
- acceptance specification
- acceptance speech
- accident frequency
- acclivous
- accord
- account transfer
- accountee
- accurat sweep generator
- acetpyrogall
- Achilles heel
- acholuria
- achromotrichia
- acid soluble
