Kermet
克美特合金(一种用于飞机等的轴承减摩合金)
🗣️ 情景例句
You didn't say the magic words.
你没有念魔语。
He doesn't think that beer tastes good.
他不认为啤酒的味道好。
All he knew was that his African ancestor taught his son and grandson the words in his own language for river and guitar.
他所知道的只是非洲祖先用自己的语言教给儿孙们的“江”和“吉他”这两个词。