坦克停了下来，长长的炮管转过来瞄准了山脊。The tank stopped with the long snout of its gun turned to the ridge.火焰温度较低, 因而可使炮管寿命较长.The flame temperature is lower, thus giving a longer barrel life.二战时期的重型火炮的炮管,也是这么工作的.The heavy gun barrels of W...
She had finished the vegetables and was garnishing the roast.她已经做好了蔬菜，正在给烤肉添加饰菜。Finely chop the reserved dill andthe rest for garnishing.将保留下来的刁草叶剁碎,以备装饰.Her special touch was garnishing food.她特别喜欢装饰食物....