“未发育好”例句

单词 未发育好 例句 DEFINITIVE EXAMPLES 权威例句〔navel orange〕A sweet, usually seedless orange having at its apex a navellike formation enclosing an underdeveloped fruit.脐橙：一种甜的，通常无籽的橘子，果实中包着一个肚脐形状的未发育好的水果美国传统 　 英...