詞語：Obstructions
Obstructions的意思
obstructions 阻礙物;妨礙物;blowing obstructions 吹起的視程障礙;two obstructions 二礙;Temporary Immovable Obstructions 臨時不可移動之阻礙物;The Five Obstructions 五道電影難題;五道障礙;
Obstructions的參考例句
1.Solid obstructions that can physically deflect or stop objects are considered cover. 能在物理上擋折或阻擋物件的固體障礙屬於掩蔽。
2.As soon as early opticians figured out how to make glass without bubbles and other obstructions, they started making lenses out of glass. 隨著早期的眼鏡商發現如何製造沒有氣泡和其他障礙物的玻璃，他們開始用玻璃製造眼鏡。
3.Working floors must be kept clear of obstructions and loose grit. 作業地面必須隨時清除障礙物和鬆散的粗砂。
4.Working floors must be kept clear of obstructions and loose grit. 作業地面必須隨時清除障礙物和鬆散的粗砂。
5.Solid obstructions that can physically deflect or stop objects are considered cover. 能在物理上擋折或阻擋物件的固體障礙屬於掩蔽。