noun ダウンロード 🔗共有 アマツバメ Any of various passerine birds of the family Hirundinidae, which also includes swallows, that catch insects whilst flying. Examples : ""A martin flew quickly overhead, snapping up a mosquito in mid-air." " アマツバメが素早く頭上を飛び、空中で蚊を捕まえた。 animal bird nature biology organism AIとチャット語彙ゲーム読解練習
noun ダウンロード 🔗共有 粉ひき臼 A perforated stone-faced runner for grinding. Examples : "The miller carefully adjusted the martin in the mill to ensure a consistent grind of the wheat. " 粉ひき職人は、小麦を均一に挽くために、製粉所の粉ひき臼を慎重に調整しました。 machine utensil architecture AIとチャット語彙ゲーム読解練習
