Houston's eyes roved restlessly about the room...休斯敦不安地扫视着这个房间。His eyes roved to see how many of the group appreciated his heavy humour.他环视四周，看看有多少人能理解他重口味的幽默。His mocking eyes roved over Winston's face.他那嘲弄的目光,...
Hardseedness is a naturally occurring phenomenon for many plants, especially leguminous species.摘要硬实是植物中普遍存在的现象.Objective To assess the EKG occurring in acute barium poisoning.目的探讨急性钡中毒时心电图异常的临床意义.RESULTS: The serum albu...