Kundt tube
[化] 孔特管
🧩 词语组成解析
孔特常数
🗣️ 情景例句
Tomorrow night we'll be camping out in tents.
明天晚上我们将露宿在帐蓬里。
He who wills success is half way to it.
下定决心成功的人是成功了一半。
'Will you be spending your holidays abroad this year?' I asked.
“您今年去国外度假吗？”我又问。