Paint grinder
[化] 涂料研磨機
?? 詞語組成解析
paint
[pent]
n. 顏料，涂料;繪畫作品;胭脂等化妝品;色彩，裝飾;
vt. 涂色于;繪畫;（用語言，文字等）描寫;擦脂粉等;
vi. 描繪;繪畫;化妝;
grinder
[['graind?]]
n. 推磨的人, 研磨者\\n[化] 磨床; 磨木機; 研磨機
??? 情景例句
Can you tell me where the campus library is located?
能告訴我校圖書館在哪兒嗎？
I have great difficulty in understanding him.
我覺得很難理解他。
Where have Jim and Kate gone?
吉姆和凱特去哪兒了？