Welded impeller
[化] 焊制叶轮
🧩 词语组成解析
v. 焊接；使结合（weld的过去分词）
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
He has no command over himself.
他不能克制自己。
Life is short and time is fleeting.
人生短暂，光阴易逝。
I don't have any small notes on me.
我身边没有小钞票。