Mecalix
切削力测定仪
🗣️ 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。
She's gone; my heart's broken.
她弃我而去；我心碎无声。
He should have known that the police would never allow this sort of thing.
他本该知道警察绝不会允许这类事情发生。