V-ERG
向后倾斜（坐椅）；(使)（坐椅）椅背后仰
When a seat reclines or when you recline it, you lower the back so that it is more comfortable to sit in.
例句
Air France first-class seats recline almost like beds...
法国航空公司头等舱的坐椅可以调低成几乎像床一样。
Ramesh had reclined his seat and was lying back smoking...
拉梅什把椅背调低，倚在上面吸烟。