Ulvite
方钛铁矿
🗣️ 情景例句
I think I'm quite proficient in both written and spoken English.
我认为我在英语读写方面相当熟练。
Jerry listened to the adventure program on the radio.
杰瑞在收听收音机的冒险节目。
She was a lively young woman with patience and imagination.
她是一个活泼的女子，具有耐心和想象力。