Obstructs

例句/造句/用法:

• Exercise should precede meals, not immediately follow them; the first promotes, the latter, unless moderate, obstructs digestion. 本傑明·佛蘭克林. 佛蘭克林自傳.
• The statute of apprenticeship obstructs the free circulation of labour from one employment to another, even in the same place. 亞當·斯密. 國富論.
• The difficulty of obtaining settlements obstructs even that of common labour. 亞當·斯密. 國富論.
• It obstructs the communication of heat from the furnace to the water, and the metal is thus liable to become red-hot. 弗雷德里克·科利爾·貝克維爾. 偉大的事實.
• But Muscle Shoals is not navigable, and below them again is another shoal which also obstructs navigation. 尤利西斯·格蘭特. U．S．格蘭特的個人回憶錄.
• Whatever either promotes or obstructs the one, necessarily promotes or obstructs the other. 亞當·斯密. 國富論.

編輯:罗德里克