Tooth flank
[机] 齿腹
🧩 词语组成解析
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
flank
[flæŋk]
n. 侧面;侧腹;侧边;侧翼;
vt. 位于…之侧面;侧面有;守侧面;攻击侧面;
vi. 侧面与…相接;
adv. 在左右两边;
🗣️ 情景例句
Well, now that you're here,
嗯，既然你回来了，
How can you be so stubborn?
怎么那么死脑筋？
Both the police and the workmen were grateful to the student for this piece of advance information.
警察与工人都对那个学生事先通报情况表示感谢。