Solid propellant
[机] 固体推进剂
🧩 词语组成解析
propellant
[prə'pelənt]
adj. 推进的;
n. 推进物;
🗣️ 情景例句
Birds are good pets, they can wake you up by singing in the morning.
鸟是很好的宠物，它们早上的歌声可以将你从梦中唤醒。
I wouldn't worry about it, if I were you.
我是你的话，我不会担心的。
Is dinner ready, Carol?
卡罗尔，饭好了吗？