This strip is composed of an intumescent material which swells when subjected to fire.这种狭条是用受到燃烧时发生膨胀的热胀材料组成的.Of hip joint lymphatic and intumescent, very painful, what reason is knowing?髋关节的淋巴肿大, 很痛, 不知道是什么原因?Novelty in...
...the mandatory retirement age of 65...65岁的法定退休年龄The Governor of the prison and another official are to take early retirement.这个监狱的监狱长和另外一个官员将会提前退休。I have to put everything away for my retirement.我必须把一切都积蓄起来以便退休后用。He ha...