Sulphur hexafluoride
六氟化硫
🧩 词语组成解析
sulphur
['sʌlfə]
n. 硫磺;硫磺色，黄绿色;[动]粉蝶科蝶;
v. 使硫化;用硫磺处理;在…中加硫磺;
n. 六氟化物
🗣️ 情景例句
Then you select the leader.
然后选们选出指挥。
Would you mind if I took a day off?
我请一天假可以吗？
She stood three feet high and her hands rested on her hips.
她身高3英尺，双手叉腰。