用桐油石灰抹缝，提高粘结性和抗渗性，使船舶具有很好的抗沉性。

Tung oil was also used in the shipbuilding to improve the caking property and impermeability of the watercraft.

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她的嘴就是口红抹出的一道缝。

Her mouth was a slash of red lipstick.

《牛津词典》

我们说窄缝，是因为我们对那些阴暗、狭窄、转弯抹角、两旁夹着倾斜破旧的九层楼房的小巷找不出更确切的表达方式。

We say narrow crannies, and we can give no more just idea of those dark, contracted, many-angled alleys, lined with eight-story buildings.

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