Scapularia
中胸前侧片
🗣️ 情景例句
It was very windy last fall.
去年秋天总刮风。
How much?How many?
共多少？
Sometimes the secrecy goes to such an extent that the whole nature of the research cannot be mentioned.
有时，保密竟达到了这样的程度，即连研究工作的整个性质都不准提及。