Bipropellant
n. & adj.二元推进剂(的),二元燃料(的)
🗣️ 情景例句
We'll offer our sale agents and purchasers many kinds of services and benefits.
我们将为代理商和买主提供多种服务和利益。
The many children of that family used to play together for hours.
那一家的孩子们常常大伙一起玩上几个小时。
No. Sir.It's not my shirt.
不, 先生。这不是我的衬衫。
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