top-off自动结束;充电完成
Automatic Top-Off自动补水
Top it Off戴上帽子;尤有进者
TOP IF OFF上封层
top ping off point加油站
top distill off pipeline塔顶馏出线
Top-off Meals顶过餐;高过餐;顶部关闭餐
top p off画上句号;结束
To Top It Off除此以外
V（动词） to finish or complete, esp with some decisive action 完成(尤指一些决定性举动)
he topped off the affair by committing suicide