Young etiolated leaves may also be accompanied by cell division.幼小的黄化叶子也可能伴随细胞分裂.These compounds are present in etiolated tissue of seedlings grown in darkness.这些化合物存在于黑暗中生长的幼苗的黄化组织内....
该行业的没落给数以千计辛苦经营的商贩带来了难言的苦楚。The demise of the industry has caused untold misery to thousands of hard-working tradesmen.这个别离,把过去一切的苦楚都压过去了.Recollections of past troubles flooded back on me.自从那时候起, 我就告诉林敦他必须小声诉说他的苦楚.Since t...