Hedta
[化] 羟基乙二胺三乙酸
🗣️ 情景例句
Tom doesn't have a steady girlfriend at the moment.
汤姆眼下还没有一个已确定关系的情侣。
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
What about you, Bob? A bowl of soup?
你怎么样，鲍勃？喝碗汤好吗？