Aeroengine oil
[化] 航空润滑剂; 航空机油
🧩 词语组成解析
[机] 飞机发动机
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Things are looking up.
情况在好转。
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
The tree must be put in the hole now.
现在把树放入坑里。