Camac
[计] 计算机自动测量和控制标准
🗣️ 情景例句
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请您告诉我们付款方式好吗？
My favorite holiday is Christmas.
我喜欢的节日是圣诞节。
I must always keep on trying to do my best.
我必须始终继续作出最大的努力。