overgasvt.煤气加热炉过吹
overprep.在 ... 的上方;遍及地;在 ... 期间adv.穿过;完全覆盖;结束;落下n.(板球中)每个投球手一次连续所投出的球数
oversummering pathogens越夏菌量
over cutting phenomenon过切现象
overloaded with details繁琐
overinvestment behavior过度投资行为
overload heater element[化] 过载热元件
overload operating time过载运行时间
over-level suppressor过电平抑制器
overstrained recurrence热病劳复
overburden rock stratum上覆岩层
overindulge one's child