Cam shaft grinder
[機] 凸輪軸磨床
?? 詞語組成解析
n. 凸輪, 計算機輔助制造, 中央地址存儲器\\n[計] 計算機輔助制造; 計算機輔助生產(chǎn)
shaft
[??ft]
n. 柄，軸;矛，箭;〈非〉嘲笑;光線;
vt. 給…裝上桿柄;〈俚〉苛刻的對待;
grinder
[['graind?]]
n. 推磨的人, 研磨者\\n[化] 磨床; 磨木機; 研磨機
??? 情景例句
Oh, who could that be?
啊，這會是誰呢？
I ate 2 peaches.
我吃了兩個桃子。
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墻看起來有點暗。我們能不能讓它漂亮點？