a speaking acquaintance
n.见面聊几句的朋友
热门单词
- a fair lay
- a great choice of
- above board
- abrotanum
- absolute pitch
- absolute vacuum
- abstruseness
- abutmentbay
- accelerated class
- accelerating field
- accessory movement
- accidental printing
- account category
- accountability tank
- acetaldehyde phenylhydrazone
- acetaniside
- acetyl benzoin
- acetylcholine
- acid alizarine black
- acid sludge fuel
- acid treating
