alleviate [ al- (ad-) = to 對(duì);levi = light 輕；-ate v. = to make 使=> "to make sth, light to sb.使某事對(duì)某人的壓力變輕”→] v. make easier to endure; relieve 減輕，緩和 / Try to alleviate the patient's suffering. 盡力減輕患者的痛苦。

alleviation n. 減輕；緩和物 

alleviative a. 減輕痛苦的；起緩和作用的

annex [ an- ( ad-) = to 到；nex = to bind 綁=> "to bind one thing to another將一物綁到另一物上 ”→] v. join to a larger thing 附加，并吞 / The United States annexed Taxas in 1845.美利堅(jiān)合眾國于1845年兼并了得克薩斯州這塊土地。

annexation n. 附加；并吞 

annexment n. 附加物；并吞物

appear [ ap- ( ad-) = to 向；pear ( par) = to come 來=> “to come to 向…走來”→] v. come in sight 出現(xiàn) / A ship suddenly appeared on the horizon. —艘輪船突然出現(xiàn)在天邊。

appearance n. 出現(xiàn)，顯露；來到 

apparent a. 明顯的；顯而易見的

arrive [ ar- (ad-) = to 到；riv ( rip) = shore 岸；-e=>“to the shore 到岸 ”→]v . reach a place 到達(dá) / The train arrived at the station on time.火車正點(diǎn)到站。 arrival n. 到達(dá)，到來；到達(dá)者