Waller
n. 石垛工；煤矿井下充填工
🗣️ 情景例句
Hi. Welcome.
嗨， 欢迎你 。
Reason governs the wise man a cudgels the fool.
理智指导聪明人，而且打击愚蠢汉。
After that she helped her parents. She quickly cooked the supper, and cleaned the house.
之后她给父母帮忙。她很快煮好了晚餐，并把房子打扫干净。