Refractory (material)
[化] 耐火材料
🧩 词语组成解析
🗣️ 情景例句
How long is this flight?
这趟飞行有多长时间？
Time past cannot be called back again.
光阴一去不复返。
He was a sleek, short man with a bright bald-head, pink face, and gold-rimmed glasses.
他身材矮小，穿着时髦，头光秃，面粉红，戴一副金丝边眼镜。