n. 进位, 射程, 运载
vt. 携带, 运送, 支持, 传送, 包含
vi. 被携带, 能达到
[计] 进位; 进位数
英文释义
n. the act of carrying something
v. have with oneself; have on one's person
v. serve as a means for expressing something
v. bear or be able to bear the weight, pressure,or responsibility of