Help...on
使...获得进步
🗣️ 情景例句
when the dog scratched on the front door.
当那狗在抓前门时。
Virture is fairer far than beauty.
美德远比美丽更美好。
Even if a piped water supply is safe at its source,
既使管道供水系统在水源处是安全的，