Calcareous
n. 钙化软骨\\n[化] 石灰质的; 含钙的
✅ 同义词
🗣️ 情景例句
We tested it last week on twelve- to fifteen-year-olds,
我们上一周曾在十二岁至十五岁的孩子中试过这项游戏，
He likes playing the eletronic organ.
他喜欢弹电子琴。
What do you want to do next fall?
今年秋季你打算干什么？