Derusting by sand-blast
[化] 喷砂法除锈
🧩 词语组成解析
去锈
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
blast
[blæst]
n. 爆炸;一阵（疾风等）;（吹奏乐器、哨子、汽车喇叭等突然发出的）响声;突如其来的强劲气流;
vt. 击毁，摧毁;尖响;裁判高声吹哨;枯萎：使枯萎;
vi. 爆炸;吼叫;枯萎：枯萎;攻击：严厉批评或猛烈攻击;
🗣️ 情景例句
We'll call on him in any case.
无论如何，我们都要去拜访他。
I dress my sister and wash her hands and face.
我给我妹妹穿衣服，洗脸洗手。
However, he had at last been allowed to send a fax in which he informed the editor that the he had been arrested while counting the 1,084 steps leading to the fifteen-foot wall which surrounded the president's palace.
不过，他终于获准发回了一份传真。在传真中他告诉编辑，就在他数通向15英尺高的总统府围墙的1，084级台阶时，被抓了起来。