narrows的例句（narrows在句子中的用法）

• The river narrows at this point. 河在这里变窄了。
• The thickened artery wall narrows the channel through which the blood flows. 变厚的动脉壁使流通血液的管腔变细.
• The road narrows here. 路在这儿变窄了.
• The doctor narrows his study. 医生缩小了他的研究范围.
• Acuminate Describing a structure that gradually narrows to a point, such as certain leaves. 渐尖的:逐渐尖锐的一种结构, 例如某些叶子.
• The wide track narrows before crossing another stream. 宽宽的小径在穿过另一条小溪前逐渐收窄。