Nf
[电] 千亿分之一法
🗣️ 情景例句
Smoking will give you cancer.
吸烟会导致癌症。
She is sick of watching boxing.
她厌恶观看拳击。
He sends me interesting postcards from the ports where the ship stops.
他还从船停泊的海港给我寄来了明信片。