英语短语词组词汇trade down（或up）的音标、释义、翻译、用法及例句-英语短语词组词典

短语	trade down（或up）
释义	trade down（或up） sell something in order to buy something similar but less (or more) expensive 为购买价格更低（或更高）的类似物而出售。
随便看	fetal calf serum fetal hemoglobin fetalization fetal membrane fetal membranes fetal position fetal positions fetas fetation fetations fetch fetch about fetch above fetch a box on the ears fetch a circuit fetch again fetch a good price fetch a gutser fetch along fetch and carry fetch and circuit fetch a pump fetch away fetch back fetch cycle

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。