Equisetaceous
a. 【植物学】木贼科(Equisetinae)的
🗣️ 情景例句
What do you do for a living, Mr. Stewart?
你是做哪一行的 Stewart先生？
After a successful career in business,he was appointed ambassador.
在生意的成功以后，他被指定为大使。
may have left an automatic messenger behind to await the possible awakening of an advanced civilization.
很可能会在离开太阳系时留下自动化信息装置，等待先进文明的觉醒。