Phenophenanthrazine
[化] 苯并菲嗪
🗣️ 情景例句
Could you please say it again?
你能重复一下吗？
Get off on the wrong foot.
出师不利。
The speedboat had struck a buoy, but it continued to move very quickly across the water.
快艇撞上了一个浮标，但它仍在水面上快速行驶着。