Launching oil
[机] 船用润滑脂
🧩 词语组成解析
n. 发射, 船下水, 下水典礼, 开办
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Everybody help yourselves.
大家请便吧。
I am at leisure now.
我现在有空。
I'm afraid that it's not going to work out.
我恐怕这事不会成的。