Boron trisulfide
[化] 三硫化二硼
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
[化]三硫化合物
🗣️ 情景例句
Did you get some rest on your vacation?
假期中休息的怎么样？
Rain before seven; fine before eleven.
雨过天晴。
A temporary rudder was made on board from spare planks and it was fitted with great difficulty.
船员用备用的木板在船上赶制了一只应急用的舵，并克服重重困难将舵安装就位，