英语单词大全

bell arch

/bel ɑ:tʃ/

中文翻译

钟状拱

今日更新

更新时间：2026-01-13 20:27:52

pro bono legal assistance

Wichmann's asthma

metal-oxide-semiconductor reagent

time-of-flight mass spectrometer

Samuel Taylor Coleridge

outward freight