B
生物医药大词典
by MedSci
菜单
词典
分类
百科
诗词
背单词
英文名
DeepEvidence ↗
确认登录状态…
例句 /
She chose to learn the violin in preference to the piano.
She chose to learn the violin in preference to the piano.
她愿学小提琴而不学钢琴.