a yawning chasm
裂着大口的陷窟
热门单词
- abatement of freehold
- abichite
- abrolute electrostatic unit
- absolute altimeter
- ac adjustable voltage speed control
- ac circuit
- accelerator nerve
- accessory food substance
- accident fund
- accidental parasite
- accompanying audiochannel
- accounting applications
- accounting practice
- accounts payable to subsidiary company
- accrued rent
- ACCUM
- ACDL
- acerbophobia
- acetamido-
- acetcne trichloride
- acetyl atoxyl,acetylarsanilic acid
