Pterasteridae
翅海星科
🗣️ 情景例句
I'm relieved to hear that.
你的话使我松了一口气。
Mr. Smith is still in his forties.
史密斯先生才四十几岁。
But this is not a business that can be undertaken in a day or swiftly improvised by a mere command of the will.
但这并非一日之功，也不是单凭意志一蹴而就的事。