avail
/ә'veil/
进阶词汇基础词汇
词频: #14,262中文释义
vi. 有用, 有利
vt. 有利于
n. 效用, 利益
英文释义
n. a means of serving
v. use to one's advantage
v. be of use to, be useful to
v. take or use
vi. 有用, 有利
vt. 有利于
n. 效用, 利益
n. a means of serving
v. use to one's advantage
v. be of use to, be useful to
v. take or use