Cancers
n. 癌( cancer的复数形式 ); 迅速蔓延的恶劣的或危险的事物
🗣️ 情景例句
Governments wage a constant war against counterfeiting.
政府掀起持久的打假活动。
I'm going to take four boxes.
我要拿四盒。
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，