Singleton
n. 一个, 独生子, 独身
🗣️ 情景例句
for the repainting of the interior of the building
用来重新粉刷内部
He preaches best who lives best.
言教不如身教。
Class 3 did very well in the school sports meeting last week.
“3班在上星期的校运会上表现很好。