Supplimentary rod
[医] 附加柱
🧩 词语组成解析
rod
[rɑd]
n. 杆，拉杆;惩罚，体罚;（责打人用的）棍棒;手枪;
🗣️ 情景例句
and he really wants to go there.
他确实很想去那儿 。
It's hopeless!
这下没指望了！
It's nothing serious.You'd better have a good rest.
（病情）不太严重。你最好好好休息一下。