Silmo
硅钼特殊钢
🗣️ 情景例句
at ten o'clock tomorrow morning.
明天上午十点钟。
Mr. Green is a member of the faculty.
格林先生是大学教员。
Is it a black cat with one white ear and two white legs?
是那只长着一只白耳朵和两条白腿的黑猫吗？