Airscrew hub detachable flange
[机] 轮轴分离翼螺旋桨
🧩 词语组成解析
n. 轮轴;中心,焦点;(电器面板上的)电线插孔;[计]集线器;
🗣️ 情景例句
I'm glad I got to know you--and your family.
我也很高兴能够认识你和你的一家人。
The phone is ringing.
来电话了。
Sorry! It's not a very good line. Could you speak more clearly, please?
对不起!电话线路不太好。你能说清楚一些吗?
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