Leucocompounds
无色母体
🗣️ 情景例句
watch the last three minutes of the game.
看完那最后三分钟的球赛。
Without health, life is not life, life is lifeless.
如无健康的身体，生活就不成为生活，人生也毫无生气。
Debbie Hart is going to swim across the English Channel tomorrow.
黛比。哈特准备明天横渡英吉利海峡。