Nonpropelled
非自动推进[给料]的
🗣️ 情景例句
OK, Richard. That's terrific.
很好， Richard ，真不错。
I see your point, but I still can't agree with you.
我明白你的意思，但我还是不能同意。
Tie a heavy weight at the end of a long piece of string.
把一个重物拴在一根长绳子的一端，