营销、广告与市场研究 / Product Launches
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unveil
show a new product publicly for the first time
v.L1 核心B2
首次公开；揭晓
英文释义 to show or announce a new product publicly for the first time
托业词汇
2,500 个单词与短语 · 21 个主题
词汇（95）
survey question
n. · B1 · L2individual question included in a survey
调查问题；问卷题目
survey result
n. · B1 · L1finding or measured outcome reported from survey data
调查结果
target audience
n. · B1 · L1group an advertisement or message is intended to reach
目标受众
trend
n. · B1 · L1general direction in which customer behavior or a market changes
趋势；市场走向
unveil
v. · B2 · L1show a new product publicly for the first time
首次公开；揭晓