Calc-sinter
n. [化]钙华, 石灰华
🧩 词语组成解析
[计] 计算
n. 泉华, 烧结物, 熔渣\\nvt. 烧结
🗣️ 情景例句
I have received the secretarial training for six months.
我曾接受过6个月的秘书训练。
Thank you for your advice.
谢谢你的劝告。
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，