🧩 词语组成解析
n. <南非><忌><蔑>非洲黑人
boom
[bʊm]
vi. 发出隆隆声;快速发展;暴涨;
vt. 以低沉而有回响的声音发出;使繁荣;使迅速发展;
n. 隆隆声;繁荣;激增;
🗣️ 情景例句
What kind of house do you have in mind?
你想买什么样的房子呢?
Did you sleep well last night?
你昨晚睡得好吗?
You can join the line behind the clock tower.
你可以到钟楼后面排队。