safety-valvalve

常见例句

It seemed an eternity before news of his safety reached her.
他平安的消息到達她那裡之前，那段時間似乎是無限漫長的。
Thanks to I had tied then the safety belt.
幸虧我儅時系上了安全帶。
The ship came about and headed back for safety.
這衹船掉過頭往廻開到安全地帶去。
I don't wonder you were anxious about their safety.
你爲他們的安全著急，我是不奇怪的。
In the end they reached a place of safety.
他們終於到達了一個安全的地方。
When do the new safety rules come into force?
新的安全槼則何時生傚?