Msb
[计] 最高有效位
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
Many hands make light (or quick) work.
人多活儿轻。
One of links in the chain that drives the wheels had snapped.
驱动轮子的链条断了一节。