Root running
[机] 背面熔接
🧩 词语组成解析
root
[rut]
n. 根，根源;原因，本质;祖先;[乐]和弦基音;
vt. 使生根;使固定;根源在于;欢呼，喝彩;
vi. 生根;根除;
running
['rʌnɪŋ]
n. 跑步;运转;流出;
adj. 跑着的;流动的;连续的;操作中的，运转着的;
v. 跑;运转(run的ing形式);
🗣️ 情景例句
Maybe we should do it again.
也许我们该再来一次。
You look tired. Have you been getting enough sleep?
你似乎累了。睡眠充足吗？
modern states 'invest'in institutions of learning to get back 'interest'
现代国家对教育机构投资，收回的"利息