Hard science
自然科学
🧩 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;
🗣️ 情景例句
One o'clock.
一点钟。
I will be going to school in a few weeks from now.
我将在几个星期后上学去。
They say. So they still have them.
他们说。所以他们依然有圣诞袜。