单项选择题
All clear!()
A.船尾清爽! B.泊位正好! C.全清爽! D.船头清爽!
单项选择题 Heave away! ()
单项选择题 Send the headline down to 2 meters above water. ()
单项选择题 We will let go both anchors with three shackles and dredge them. ()