Thioperoxide
硫代过氧化物
🗣️ 情景例句
No, not yet. What about you?
不， 还没有。你呢？
They teach you English in an intensive course lasting just a week.
他们用一周的时间教速成英语课程。
In his mouth were the remains of fir trees -- the last meal that he had before he fell into the crevasse and broke his back.
它嘴里还留着冷杉 -- 它掉进冰河裂隙折断脊椎柱之前的最后一顿饭。