Otms
abbr. octadecyltrimethoxy silane 十八烷基三甲氧基甲硅烷
🗣️ 情景例句
Sorry, I'm afraid I'm busy tonight.
对不起， 今晚我恐怕没空。
Bacchus has drowned more men than Nepture.
酒神淹死的人比海神多。
While he was eating, I asked him to lend me twenty pounds.
当他吃饭时，我提出向他借20英镑。