英语单词大全

teething troubles

/'ti:θiŋ/

中文翻译

初期困难, 创业阶段的困难

今日更新

更新时间：2026-01-13 20:18:44

metal-oxide-semiconductor reagent

outward freight

pro bono legal assistance

Wichmann's asthma

Samuel Taylor Coleridge

time-of-flight mass spectrometer