Hemostases
pl. 止血(法)
??? 情景例句
Hey, go to the doctor. That cough sounds bad.
嘿，去看看醫生吧，聽起來你咳嗽得挺厲害的。
There was a big crowd and we had difficulty getting a taxi.
外面有一大群人并我們有很困難招一輛出租車。
You will be very lucky if he lets you go without a ticket.
如果他沒給你罰單就放你走了，算你走運。