Ethyne
n. [化]乙炔
🗣️ 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。
She is majoring in modern languages.
她主修现代语言学。
Tod, you will send these things to the gentleman's address.
托德，你把这些衣服送到这位先生的住地去。