Pectolite
针钠钙石
🗣️ 情景例句
He's 20 kilos overweight for his height.
就他的身高而言，他的体重超了20公斤。
Would you call Miss Shen to the telephone?
请你叫沈小姐来接电话好吗？
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？