Leucone
[化] 原甲硅酸
🗣️ 情景例句
It is 90 points.
90分。
Far from being angry, he's delighted.
他一点也不生气，还很高兴。
the young man has a glorious future before him and the old one has a splendid future behind him:
青年人有光辉灿烂的前景，而老年人的辉煌已成为过去。