Saturday,2025.10.11
New words:
manual [ˈmænjuəl] 
n.说明书;指南;使用手册
adj.用手的;手工的;体力的;手动的
manually [ˈmænjʊəlɪ] adv. 手动;手动地;人工地
a user manual(用户手册)
manual labor(体力劳动)、manual control(手动控制)
Sample Sentences:
Manual workers need a good breakfast for high-energy output.
Most manual labor in the past has been replaced by modern machines.
You may need to enter this information manually. 
He bought a manual of car repairs.
Do you usually study the product manual before using a new product?
replace [rɪˈpleɪs] v.取代;代替;更换;更新
