under sail 在帆下
make sail 扬帆起航
drop anchor 抛锚
at anchor 停泊
out of sight 消失不见
1. The yacht was seen in sail off the coast yesterday.
昨天有人在海岸外看到那艘游艇正在航行。
2. The ship remained in sail throughout the night.
那艘船整晚都在航行。
3. We watched the boats in sail from the pier.
我们站在码头上观看那些正在航行的船。
A: Is the cruise ship docked or in sail?
A：这艘游轮是停靠在码头还是在航行？
B: It is in sail, heading towards the harbor.
B：它在航行中，正驶向港口。
1) 航海状态：指船只未停泊，正在水域中移动。
2) 军事用语：舰艇处于机动或巡逻状态。
3) 比喻义：偶尔用于形容某事正在顺利进行中（较少见）。
1. 在航行中；扬帆航行
e.g. The vessel was in sail for three days. 该船连续航行了三天。
phrase
1. in the state of sailing; under sail