Threshold percussion
[医] 阈叩诊
🧩 词语组成解析
threshold
['θrɛʃhold]
n. 门槛，入口，开始;[物理学]临界值;<英>级限协定;[航空学]跑道入口;
adj. 阈值的，临界值的;<英>按物价指数变动工资的，工资极限的，级限的;
🗣️ 情景例句
If you keep eating you'll be as big as a house.
如果你一直吃下去，你会胖得像栋房子。
Hello. Is Mrs.James in, please?
喂，请问詹姆斯太太在家吗？
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。