Tapping hole
[化] 螺紋孔; 螺絲孔
?? 詞語組成解析
n. 輕敲聲, 開孔, 導出液體, 放腹水, 分支, 抽頭, 分流, 纏絕緣帶, 出鋼, 出渣\\n[化] 放液; 割漿; 割膠; 采脂; 采割松脂
hole
[hol]
n. 洞，孔;洞穴，穴;缺陷;<口>絕境;
vt.& vi. （在…上）打洞或穿孔;
vi. 鑿洞;（高爾夫球等）進洞;
??? 情景例句
Dr. Tyler's office. Good morning.
早上好，泰勒醫務所。
This is my second trip to the United States, and I really enjoy staying here.
這是我第二次美國之行，我很喜歡這里。
sometimes as much as twelve feet in length.
有時長達12英尺。