Auxiliary air pump
[机] 辅助空气泵
🧩 词语组成解析
auxiliary
[ɔɡ'zɪlɪəri]
adj. 辅助的;备用的，补充的;附加的;副的;
n. 助动词;辅助者，辅助人员;附属机构，附属团体;辅助设备;
auxili帮助+ary...的 → 辅助的
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
And it needs your contributions of furniture,
而且也需要你捐献家具，
He who rides a tiger is afraid to dismount.
骑虎者难下。
She wanted to see the doctor because her back hurt.
她是来伦敦看望女儿的。她要看医生是因为背痛。