詞語：razor-edge
razor-edge的解釋
razor-edge['reizəedʒ]n. 剃刀鋒口；危急關頭；鮮明的分界線；尖銳的山脊
razor-edge的意思
razor-edge 刀鋒;尖銳的山脊;剃刀刀口;銳鋒;last minute pinch razor-edge 緊急關頭;
razor-edge的參考例句
1.It takes the West to put a razor-edge on him. 需要西部來使他機敏起來。
2.Maintaining a razor-sharp blade edge is easy with the sharpening stone attachment. 保持銳利刀鋒邊緣很容易激化與石附件。
3.The advance team was at the peak of their self-confidence, honed by political campaigns to a razor-edge. 這個先遣班子，由於在競選運動中的磨煉，正是鋒芒畢露達到了自信的頂峰。