Hard adder
[计] 硬加法器
🧩 词语组成解析
hard
[hɑrd]
adj. 困难的;硬的;有力的;努力的;
adv. 努力地;猛力地;严重地;沉重地;
n. 英〉硬海滩，登陆处;
adder
['ædə]
n. 加法器，（欧洲产）蝰蛇（小毒蛇），（北美产无毒的）猪鼻蛇;
🗣️ 情景例句
You shouldn't have.
不该这样破费的。
I ought to take his advice.
我应该接受他的劝告。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，