Spline shaft
[化] 花键轴
🧩 词语组成解析
n. 曲线尺, 齿条, 塞缝片, 花键\\nvt. 用花键联接, 开键槽
shaft
[ʃæft]
n. 柄，轴;矛，箭;〈非〉嘲笑;光线;
vt. 给…装上杆柄;〈俚〉苛刻的对待;
🗣️ 情景例句
Because my birthday is tomorrow.
因为明天是我的生日。
No root, no fruit.
没有根，就没有果。
but when he received a similar complaint from another foreigner in the same village, he immediately sent one of his layers to investigate the matter.
但是，当他又收到住在同一村庄的另一个外国人写的一封内容类似的投诉信时，他立即派出一位律师前去调查。