Paranthracite
高变质无烟煤
🗣️ 情景例句
Tall. All the Stewart men are tall.
高。 Stewart家的男人都高。
Eating is my favorite hobby.
吃是我最大的嗜好。
The comparable speed from the Moon is only 1.5 miles per second.
而从月球出发的相应速度只是每秒1。5英里。