Quartz rod technique
[医] 石英棒检法
🧩 词语组成解析
quartz
[kwɔrts]
n. [矿]石英;
rod
[rɑd]
n. 杆，拉杆;惩罚，体罚;（责打人用的）棍棒;手枪;
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
Why isn't this ticket any good here?
为什么这里不可以使用月票？
We're going to substitute a better item for number 3.
我们将以品质较好的来代替三号产品。