aiding

• A boiling point diagram is a most convenient aid .
  沸点图是一种最方便的手段。
• It is a well and efficient exercise of medical aid .
  这是一次出色的救护演习。
• My sister is a fine aid when i clean the house .
  我打扫房屋时，妹妹是个好帮手。
• They were anxious that aid should be sent promptly .
  他们盼望援助物品迅速送到。
• A hearing aid helps to overcome defects in hearing .
  助听器有助于克服听觉缺陷。
• With the aid of psychology she was to uncovered truth .
  她要借助心理学揭示真理。
• Careful wording aids clearness .
  措辞谨慎可使意义清楚。
• Food aid flows have improved .
  粮食援助的渠道也更流畅。
• He took a rapid decision to appeal for england aid .
  他当机立断，马上向英格兰求援。
• Medical aid must be sent to the stricken area posthaste .
  医疗援助必须火速送到灾区。