Valves
n. 阀门；真空管；瓣膜（valve的复数）
🗣️ 情景例句
She sure does.
她的确如此。
I'm afraid I spilled coffee on the tablecloth.
对不起，我把咖啡洒到桌布上了。
It was true that he had just bought a lamb, he explained, but his lamb was black.
不错，他的确刚买了一只羔羊，阿列科解释说，但他的羔羊是黑色的。