Ophthamalgia
清冷渊
🗣️ 情景例句
I feel so bad for him.
我为他难过。
Health and cheerfulness mutually beget each other.
健康愉快，相生相成。
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。