mainsail

常见例句

Both the mainsail and head sail have separate halyards, as do other sails such as a spinnaker.
主帆和前三角帆有各自独立的升降索，其他的帆如赛艇大三角帆(spinnaker)也一样。
Conway, 55, turned the key and scrambled to drop the mainsail, but the craft was already rolling onto its starboard side.
55岁的康维转动钥匙，爬上桅杆想把主帆降下来，但船身已开始向右舷倾斜。
This is still a Bermuda rig, but the mainsail is proportionally larger and the jib smaller, for ease of handling and maximum power.
这仍然是一个百慕大帆，但主帆成比例地变大了，而前帆则相应变小，以便于操纵并获得最大动力。

Tiketitan heeled ominously, then accelerated to 13 knots, overtaking more cautious sailors who remained under jib and mainsail.
FORBES: Wallypalooza
Mariquita's crew trims her huge mainsail by hand, forming a line and tugging in the rope with methodical jerks.
FORBES: Old Gaffers