drumhead
drumheadnoun- the membrane or skin of a drum
鼓膜
- a winter cabbage of a flat-topped variety
平头(品种)卷心菜
- (chiefly historical)the circular top of a ship's capstan, with holes into which bars are placed to turn it
(主史)(船的)圆形绞盘头
adjective- [attrib.]carried out by or as if by an army in the field; improvised or summary
(似)战地的;临时准备的,就地的,简短的
a drumhead court martial.
战地军事法庭。
考试词汇表