Headfirst
adv. 头在前
✅ 同义词
🗣️ 情景例句
Sure I could. It's my turn to treat.
我当然可以这样。轮到我请客了。
Please send us your price list of quartz clocks.
请寄给我们贵方的石英钟价目单。
it would take about 700 years for half of us to die,
那么我们当中的一半人过700年才会死去，