Ulcers

n. 溃疡, 疡（ulcer的复数）

🗣️ 情景例句

Don't thank me.
别谢我。
Please do not touch the wet paint.
油漆未干，请勿触摸。
Have you seen our new packing specifications?
你看过我们新的包装指示了没有？
更多情景英语 ›

🔤 更多 U 开头的单词

ultrapurification
umbrella arum
undecane dicarboxylic acid
uneducational
uniform acceleration
unit of ammunition
unroll
unviewable
全部 U 开头单词 ›