Cosmoline
n. 防腐油, 润滑油\\nvt. 在...上涂以润滑油/防腐油
🗣️ 情景例句
you wouldn't need as much money.
不需要花多少钱。
Second, understanding other cultures is also important.
其次，理解其他的文化也是重要的。
The aeroplane is flying over the river.
飞机正从河上飞过。