n.屈臂挥拳向上一击
v.曲臂挥拳向上直击
She placed her hands palm uppermost in her lap.
她把手掌心向上放在大腿上。
In the car she reverted to the subject uppermost in her mind.
在车里,她又提起了她最关心的话题。
Protection of sites, habitats and landscapes is of uppermost priority.
保护遗址、栖息地和风景区是重中之重。