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 /
A: I am so sleepy that I can't keep my eyes open.
A: I am so sleepy that I can't keep my eyes open.
我太困了，困得我眼睛都睁不开。