Perco copper sweetening
[机] 培柯铜盐脱臭
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
sweetening
[['swi:təniŋ]]
n. 弄甜, 变甜, 甜味剂
🗣️ 情景例句
And it is in fact more advantageous than others.
而且比其他人的价格都优惠得多。
To live in the hearts of those left behind is not to die.
活在后人心，虽死而犹生。
Students specialize in a particular type of practical joke: the hoax.
大学生擅长一种特殊的恶作剧——戏弄人。