元となった辞書の項目
不毛
adj
barren, sterile, infertile / barren, fruitless, futile
意味(1)
barren, sterile, infertile
意味(2)
barren, fruitless, futile
barren, sterile, infertile / barren, fruitless, futile
barren, sterile, infertile
barren, fruitless, futile