Dalembert principle
[化] 达朗贝尔原理
🧩 词语组成解析
🗣️ 情景例句
... my slogan is I care.
……我的口号是， 我关心 。
Today, they will introduce to you our newly built plant and research center.
今天，他们将会向您介绍我们新落成的工厂和研究中心。
both men were genuinely sorry that they had to leave.
这二位不得不离开那个荒岛时，还真的感到遗憾呢！