Hedta
[化] 羟基乙二胺三乙酸
🗣️ 情景例句
but this is an important opportunity.
但这是一次很重要的机会。
The message may even be an original saying written by a member of the family.
格言也可能是家庭某位成员写下来的新颖奇特的有独创性的见解。
She's been there for two months. She's been there since September.
她进校有两个月了。她自9月份起便在那儿学习了。