Mlis
abbr. molecular laser isotope separation 分子激光同位素分离
🗣️ 情景例句
And then, two years ago, my wife died.
接着， 两年前我妻子去世了。
Drop dead
晕倒
Tomorrow is christmas Eve, and my father and I went to choose a Christmas tree today.
明天是圣诞节前夜，今天我和父亲去选圣诞树。