例句：
The airliner took off on time.
班機準時起飛。
The airliner flew above the clouds.
大型客機在云層上面飛行。
The airliner is late.
班機晚點了。
That's an alabaster vase.
那是個雪花石膏做的花瓶。
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。