Formanite
钽钇铌矿
🗣️ 情景例句
and get his feelings about my leaving.
征求他关于我离开的意见。
Art lies in concealing art.
隐而不露即艺术。
If Tom cannot keep his promise, he'll lose face.
如果汤姆不能信守诺言，他就会丢面子。