Chalybeous
钢蓝色的
🗣️ 情景例句
People who take less exercise seem more vulnerable to illness.
缺少运动的人对疾病的抵抗力就差。
I'm fond of this beer.
我喜欢这种啤酒。
and there is a virtual limit on how long we can hope to remain alive,
我们所希望的长寿实际上是有限度的。