Amorphous sulphur
[机] 无定形硫
🧩 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;
🗣️ 情景例句
went to the Thanksgiving Day parade?
去参加感恩节游行吗
Fifty-litre carboy would be the most economical size. Carboys may be retained without charge for two months.
50升的瓶子应是最经济的尺码，这些瓶子可免费保存两个月。
Sorry, I can't. I have to tidy my room.
对不起，我不能去。我得收拾房间。