Spherochrome
白色硅藻土载体
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
You'll break it, if you don't take care.
你不专心的话，就会打破。
He noticed at once that discipline was slack: the Danes had the self-confidence of conquerors, and their security precautions were casual.
他马上发现丹麦军纪律松弛，他们以征服者自居，安全措施马马虎虎。