Microcavity
微腔
🗣️ 情景例句
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欢迎加入我们的行列！
Do you usually do arithmetic on Sunday?
你通常在星期日做算术吗？
Sir Johan Hawkwood arrived in Italy with a band of soldiers and settled near Florence.
约翰。霍克伍德爵士带着一队士兵来到意大利，在佛罗伦萨附近驻扎下来，