Antalkali
n. 解堿藥, 抗堿劑
??? 情景例句
You should save some money in case of urgent need.
你應該存點錢以備不時之需。
Thank you for taking me home.
謝謝你送我回家。
I examined one of the pens closely.
我仔細察看了一枝鋼筆，