Coal hydrogention
[机] 煤的氢化
🧩 词语组成解析
coal
[kol]
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
🗣️ 情景例句
Gemma, sit. Gemma
Gemma,坐,Gemma,
Life is compared to voyage.
人生好比是航海。
Babies of two months old do not appear to be reluctant to enter the water.
两个月的婴儿并未显得不愿意入水。