词语segment of a circle
解释弓形
词性名词
segment of a circle〔名词〕弓形详细»
弓形arciform;camber详细»
弓形segment of a circle详细»
弓形〔名词〕arch详细»
弓形segment详细»
弓形arc;arch;arciform详细»
弓形lune详细»
弓形arch;arciform;lune详细»