Pneumatic ejector
[化] 压气喷射器
🧩 词语组成解析
n. 驱逐者, 排出器, 放出器\\n[化] 喷射泵; 喷射器
🗣️ 情景例句
We have another appointment on the same day.
我们那天有另外一个约会。
The man is drawing blueprints for a new house.
这个人在设计新房屋的蓝图。
Aunt Harriet presided over an invisible army of servants that continuously scrubbed, cleaned, and polished.
哈丽特姑妈统率着一支看不见的佣人大军，他们不停地擦拭、清扫、刷洗。