lifebuoy ring
救生圈
lifebuoy throw
投掷救生圈
lifebuoy station
救生圈站
lifebuoy rescue
救生圈救援
lifebuoy holder
救生圈支架
lifebuoy equipment
救生设备
lifebuoy sign
救生圈标志
lifebuoy float
救生圈漂浮
lifebuoy drill
救生圈演练
lifebuoy safety
救生安全
the lifebuoy was thrown to the drowning swimmer.
救生圈被扔给了溺水的游泳者。
always keep a lifebuoy on hand when sailing.
航行时要随时准备好救生圈。
the lifebuoy is essential for water safety.
救生圈对于水上安全至关重要。
he grabbed the lifebuoy and swam to safety.
他抓住救生圈游向安全的地方。
the lifebuoy was brightly colored for visibility.
救生圈颜色鲜艳，以便于辨识。
she felt relieved when she spotted the lifebuoy.
当她看到救生圈时感到松了一口气。
they installed a lifebuoy station at the beach.
他们在海滩安装了救生圈站。
the lifebuoy can save lives in emergencies.
救生圈在紧急情况下可以拯救生命。
he tossed the lifebuoy to his friend in trouble.
他把救生圈扔给了遇险的朋友。
it is important to know how to use a lifebuoy.
了解如何使用救生圈很重要。
lifebuoy ring
救生圈
lifebuoy throw
投掷救生圈
lifebuoy station
救生圈站
lifebuoy rescue
救生圈救援
lifebuoy holder
救生圈支架
lifebuoy equipment
救生设备
lifebuoy sign
救生圈标志
lifebuoy float
救生圈漂浮
lifebuoy drill
救生圈演练
lifebuoy safety
救生安全
the lifebuoy was thrown to the drowning swimmer.
救生圈被扔给了溺水的游泳者。
always keep a lifebuoy on hand when sailing.
航行时要随时准备好救生圈。
the lifebuoy is essential for water safety.
救生圈对于水上安全至关重要。
he grabbed the lifebuoy and swam to safety.
他抓住救生圈游向安全的地方。
the lifebuoy was brightly colored for visibility.
救生圈颜色鲜艳，以便于辨识。
she felt relieved when she spotted the lifebuoy.
当她看到救生圈时感到松了一口气。
they installed a lifebuoy station at the beach.
他们在海滩安装了救生圈站。
the lifebuoy can save lives in emergencies.
救生圈在紧急情况下可以拯救生命。
he tossed the lifebuoy to his friend in trouble.
他把救生圈扔给了遇险的朋友。
it is important to know how to use a lifebuoy.
了解如何使用救生圈很重要。
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