他尝试着把牙齿放入牛奶 、 水和细胞培养液中.He tried putting teeth into milk, into water, and into cell - culture medium.然而, 在家里或学校里很少人手边有细胞培养液.However, few people keep cell - culture medium handy at home or in school.细胞 培养液 能够最好地在口外保持掉牙健康.T...
The minister is returning to Paris to answer the allegations personally...部长将返回巴黎亲自回应那些指控。This answer came derisively from several places at the same instant.好几个人都不约而同地以讥讽的口吻作出回答.I disdained to answer his rude remarks.我不...
The forecastle was like an angry hive of bees aroused by some marauder.前舱里活象是被某种侵入者所激怒的一群狂暴的蜜蜂.The bees were humming around the hive.蜜蜂在蜂箱周围嗡嗡地叫.The hive is made of wood.这蜂箱是用木材做的.Stuart Tannahill's shed is a verita...
The snake injects the venom immediately after biting its prey.毒蛇咬住猎物之后马上注入毒液.The doctor injects glucose into the patient's vein.医生把葡萄糖注射入病人的静脉.Water injects natural life and poesy into a noisy city.水给喧闹的城市注入自然的生机与诗意...