Quadruplicating
n. 一式四份\\na. 四倍的；四次方的\\nvt. 使成四倍
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
You have my word.
我向你保证。
her flags flying, pennants waving, sails filling in the breeze,
舰旗迎风招展，三角旗随风飘动，微风鼓起风帆，