Ultracracking

超加氢裂化

🗣️ 情景例句

How was your trip?
你这一趟旅途还好吧？
Thank you for your kind cooperation.
谢谢您的合作。
What did you say to him?
你对他怎么说的？
更多情景英语 ›

🔤 更多 U 开头的单词

ultracorterenol
unallowable state
under contract interest
undistorted 'ʌndis'tɔ:tid
uninterruptedly ['ʌnˌintə'rʌptidli]
unithiol
unseat
unwashed [ˌʌn'wɔʃt]
全部 U 开头单词 ›