Dipropellant
n. &adj.(=bipropellant)二元推进剂(的), 二元燃料(的)
🗣️ 情景例句
Look, they have a special offer on leather shoes.
看，他们这儿皮鞋有特殊优惠。
OFF. It gets dark.
断开开关，它就会熄灭。
Parents are often upset when their children praise the homes of their friends and regard it as a slur on their own cooking, or cleaning, or furniture,
当家长听到孩子赞扬自己朋友的家时，总感到不安，认为这是孩子在嫌弃自家的饭菜、卫生、或家具，