Lewisol
马来松香甘油酯
🗣️ 情景例句
Put the tablecloth on the picnic table,
将桌巾布放在野餐桌上，
I guess that's Ok. What time should I check in?
我想这正合适。我应该什么时候去办理登机手续呢？
The bridge is so long that the shape of the earth had to be taken into account by its designer.
由于桥身太长，设计者不得不考虑了地表的形状。