token 表示，标志，象征He did that as a ～ of good faith
torture 拷打，拷问 ～ a confession from a prisoner
accommodate 使适应，使符合一致 accommodate oneself to changed circumstances
unfold 展开，打开 ～ a newspaper
uniform 制服;不变的，相同的，均匀，统一的 a ～ temperature
unify 使成一体，统一 become a unified nation
update 更新，使现代化 ～a textbook
upgrade 提高，使升级www.med126.com，改善 ～ products and services
uphold 举起，高举 He upheld his clenched hand
upright 挺直的，垂直的 an ～ seat
adhere 黏附，附着 Paste is used to make one surface adhere to another.
adjacent 临近的，毗邻的(to) a city and its adjacent suburbs
adjoin 贴近，与...毗邻 His house adjoins the lake.
thrust 推，刺，戳www.med126.com，插，挤He was ～ into power
tick (钟声等发出的)滴答声
tilt 使倾斜，使倾倒 Tilt your head back so that I can look down your throat
toss 扔，抛，掷 The children tossed the ball to each other
