Barack obama
巴拉克·奥巴马
🧩 词语组成解析
n. 巴拉克（男子名）
n. 奥巴马(姓)
🗣️ 情景例句
We couldn't afford it.
我们当时不够钱。
If it hadn't rained so hard yesterday, we would have played tennis.
如果昨天没下那么大的雨，我们就去打网球了。
With a stopwatch, they counted how many times the bees repeated the dance during one minute.
他们用秒表记录蜜蜂在一分钟内重复舞蹈的次数。