Hpl
胎盘催乳激素
🗣️ 情景例句
The news was announced to the public on TV.
这则消息经由电视向大众宣布。
There is no fire without smoke.
无火没有烟。
The great ship, Titanic, sailed for New York from Southampton on April 10th, 1912.
巨轮“泰坦尼克”号1912年4月10日从南安普敦起锚驶向纽约。