音标：[ә'sistәnt]
n. 助手, 助理, 助教
a. 有帮助的, 辅助的, 助理的
【化】 助剂
英汉词典

assistant的短语、例句：

assistant n 1 person who helps 助手; 助理
My assistant will operate the tape-recorder. 我的助手将操纵录音机. 2 person who serves customers in a shop 店员. adj [attrib 作定语] (abbr 缩写 asst) helping, and ranking next below, a senior person 助理的
the assistant manager 协理; 襄理; 副经理
a senior assistant master, ie in a school （男）高级助理教师.