n. 主题,话题;学科,科目;[哲]主观;
adj. 须服从…的;(在君主等)统治下的;
v. 提供,提出;使…隶属;
sub在…下面+ject投掷,扔→扔下去→服从的,扔下去让大家讨论的主题 → 主题,主观;服从的
🗣️ 情景例句
I need a new toothbrush. My old one's worn out.
我需要一支新牙刷。旧的用坏了。
May I have a little more?
我能多要一些吗?
As a great many people will be visiting the country, the government will be building new hotels, an immense stadium, and a new Olympic-standard swimming pool.