Pentamustine
戊氮芥
🗣️ 情景例句
My apologies.
我道歉。
I ate vegetable soup for lunch yesterday.
我昨天晚饭吃的是蔬菜汤。
He wants to ride the machine like a bike and fly it like a plane.
他想让机器可以像自行车那样骑，可以像飞机那样飞。