Trimethoxy-boron
[化] 三甲氧基硼; 硼酸三甲酯
🧩 词语组成解析
[化] 三; 三甲氧基
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
🗣️ 情景例句
Mom,
妈，
When a dog is drowning everyone offers him drink.
落井下石。
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.
比赛结束后，坎贝尔非常失望地得知他的平均时速是299英里。