用luff造句子，“luff”造句

So he issued his commands, which I breathlessly obeyed; till, all of a sudden, he cried, 'Now, my hearty, luff!'

He omitted at least two key safety devices, namely the nose cone which prevents the sail from deforming in the wind, and the luff lines which prevent uncontrollable dives.

a triangular topsail with its foot along the gaff and its luff on the topmast.

Tom stood amidships, gloomy - browed, and with folded arms, and gave his orders in a low, stern whisper: "luff, and bring her to the wind!"

Noun: the luff is the leading edge of a sail.

Just then a sort of brightness fell upon me in the barrel, and looking up, I found the moon had risen and was silvering the mizzen-top and shining white on the luff of the fore-sail;

The wind is too strong, we shall have to luff up.

名词：luff指的是帆的前缘。

KINGPOST - vertical strut on top of glider that supports negative rigging and luff line systems.