to change course
01
改变航向, 转向
(of a sailing vessel) to change direction by making the boom move from one side of the boat to the other as the wind changes
例子
The sudden change in wind required the crew to change course quickly, making the boom shift sides.
风的突然变化要求船员迅速改变航向，使得帆桁移动到了另一边。
