Sphaeridium
球棘(海胆)
🗣️ 情景例句
They defrauded the bank of $200,000.
他们从银行骗了20万美元。
Does the shop open at 9 am on weekdays?
这家店平日是早上9点开门吗？
I was doing my homework and forgot the time.
我在做家庭作业，忘记了时间。