After the 1960 s, China began to inoculate BCG, pertussis, diphtheria, tetanus, measles and poliomyelitis vaccines.六十年代后, 中国开始在大、中城市接种卡介苗 、 百日咳 、 白喉 、 破伤风 、 麻疹、脊髓灰质炎的疫苗的工作....a program to inoculate every child in the sta...
A corps of doctors arrived to inoculate the recruits.一队医生来给新兵打防疫针.After the 1960 s, China began to inoculate BCG, pertussis, diphtheria, tetanus, measles and poliomyelitis vaccines.六十年代后, 中国开始在大、中城市接种卡介苗 、 百日咳 、 白喉 、 破伤风...
The streets were strangely quiet, with only a monotonous, aggravating clanging sounding from the blacksmiths'forges.街上异常的清静, 只有铜铁铺里发出使人焦躁的一些单调的叮叮当当.Bells were clanging in the tower.塔楼上的钟当当地敲响了。At that second a troll...
You won't be roughing it; each room comes equipped with a telephone and a 3-channel radio.你不会过得太艰苦;每个房间都配备了一部电话和一台可以接收3个频道的收音机。Be suitable for the agglutinate between the sole and heel sector roughing.本机适用于外底与鞋跟粘合处扇...