钟鸣3下.The clock struck three.在市郊的另一头,声声钟鸣, 依稀缥缈.In another suburb the hour was counted out, though so remotely.每到黄昏时分,钟鸣一百零八响.At nightfall the bells would toll 108 times....
Autotrophic mutants were prepared from six different stocks of the homoictic group.自养突变体是从同株同核融合类群的6个不同的原种菌系制备的.The cell lost its autotrophic character and became dependent on added chemical energy sources.细胞丧失了自养的特性,变成依...