?? 詞語組成解析
sea
[si]
n. 海;海洋;許多;大量;
aster
[['?st?]]
n. 紫苑屬植物\\n[醫] 星體
??? 情景例句
Make sure you drink plenty to stave-off dehydration.
記得喝多點水才不至于虛脫。
Do business,but be not a slave to it.
要做事，但不要做事務的奴隸。
Oh good! But where are the paper bags?
太好了。不過紙袋在哪兒？