叶子

• It affects tuberization, leaf senescence, and dormancy .
  它影响块茎形成、叶子衰老和休眠。
• Spring has come and the hedges are putting forth new leaves .
  春天到了，树篱长出了新叶子。
• A japanese morning-glory may flower or produce only leaves .
  日本牵牛花可以开花或者只长叶子。
• The leaves thus inscribed were arranged in order within the cave .
  刻过字的叶子整齐地排在小洞里。
• The woods and walks are thickly covered with dead leaves .
  树林里，小路上厚厚地覆盖着枯萎的叶子。
• The thick, fleshy leaves are greatly enlarged and malformed .
  肥厚多汁的叶子，迅速扩大成为畸形叶。
• 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。
• Very high dosages will cause necrotic lesions on both sides of the leaf .
  高剂量将使叶子两面坏死皱缩。
• The leaf was allowed to photosynthesize in the presence of radiocarbon .
  叶子被允许同放射性碳进行光合作用。
• The doomed leaves pass through on their way to dingy, and yellow, and red .
  叶子注定要由暗淡而泛黄，然后变红。