?? 詞語組成解析
n. 墨角藻\\n[醫] 墨角藻屬
[醫] 鋸肌; 鋸齒狀的
??? 情景例句
Sit down, sit down.
請坐, 請坐。
Did you see the special last night?
昨晚你看特別節目了嗎?
Try and stand up.Can you stand up?
試試站起來。你能站起來嗎?