Petrography
出国 Abroadn. 岩相学
🗣️ 情景例句
Who's running against him?
谁与他竞选
Hoist your sail when the wind is fair.
随机应变。
On the B.B.C. you can hear the clock when it is actually striking because microphones are connected to the clock tower.
当大钟打点的时候，你可以从英国广播公司的广播中听到，因为钟塔上接了麦克风。