单词	barrier--diffusion
释义	diffusion， barrier障壁扩散
随便看	have–not have … about have … against someone have … coming to have…in hand have…in mind have … in one's sleeve have…in the palm of one's hand have…in the stocks have…in the wind have … on one's back have …to play with have … up one's sleeve have (或 be) a shingle short have (或 be) on (或 upon) one's mind have (或 carry,get) a load on have (或 carry) the guns for have (或 cast, let go, lay) an anchor to windward have(或catch,get)the bot have (或claim,demand) one's pound of flesh have (或 cop)an attitude have(或display)an admiration for have (或 gain,get) access to have (或get)a broom in(或up)one's ass(或tail) have (或 get) a buzz on