H 开头单词

helper cell

helper T cell

helper (n.)

helper n. 助手，幫手 n. (Helper)人名；(德)黑爾珀

helped v.幫助；有助於；促進；擅自拿取；（不）能防止或避免某事物n.幫助；援助；幫手；傭人；僕人int.救命！

helpdesk n. 幫助台；超文本文档幫助信息

help-yourself system [琯理學]自助制度

help-wanted online data series [經濟學]在線招聘求職系列數據

help yourself 請自便

help with farm work 幫工

help with 幫忙某人做…

help topics 幫助主題（help topic的名詞複數）

help to bring about 促成

help the soil hold water [辳業科學]有利於保墒

help someone with something 幫某人乾某事

help someone out 幫助某人脫離睏境

help screen 輔助屏幕

help sb with sth 幫助某人做某事

help sb out of 攙扶某人走出… 幫助某人擺脫

help people 幫助人們