Bekes贝克斯bev.有；在；是；到达；拜访Bezier local surface model贝赛尔局部曲面模型be panting with desire for拼命地追求be disappointed of purpose目的没有实现be composed of three atoms(水分子)由三个原子组成be well informed about sth精通某事, 对某事消息灵通be frightened and restless恐惧不安be seized of some property被没收了一些财产be within one's cognizanceBe he awake or asleep?be overtaken with surprise惊奇得目瞪口呆