Dalembert principle
[化] 达朗贝尔原理
🧩 词语组成解析
🗣️ 情景例句
Not until recently.
最近才考虑到。
To kick off the paint bucket
踢下油漆桶
Suddenly my wife spotted a boat moored to the bank.
突然，妻子发现岸边泊着一条小船，