🧩 词语组成解析
poplar
['pɔplə]
n. 杨树;杨木;
🗣️ 情景例句
since her mother died.
因为她妈妈去世了。
Every bullet has its billet.
无风不起浪。
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，