例句：

　　The airliner took off on time.

　　班機準時(shí)起飛。

　　The airliner flew above the clouds.

　　大型客機在云層上面飛行。

　　The airliner is late.

　　班機晚點(diǎn)了。

　　That's an alabaster vase.

　　那是個(gè)雪花石膏做的花瓶。

　　I was the first time with alabaster …

　　我是第一次用雪花石膏…

　　Little alabaster angel.

　　小白天使。

　　He gave John some alder bark.

　　他給了約翰一些榿木樹(shù)皮。

　　More tall and stately that the alder.

　　你比榿木還要高挑和端莊。

　　Alder trees belong to the birch family.

　　赤楊屬于樺木科。