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 /
Do not halloo until you are out of the woods.
Do not halloo until you are out of the woods.
（谚）未出险境，先别高兴。