Vanadiferous
含钒的或产生钒的
🗣️ 情景例句
worrying about him.
为他操心。
Jeff will lose face if his friend fails to work hard.
杰夫因他的朋友不肯勤奋工作而丢了面子。
Bruce consulted the map once more and told us that the village was now only fifteen miles away.
布鲁斯又看了一眼地图，告诉我们那座村庄离我们只有15英里了。