插入組裝through: The river flows throug ...hole: n. 1.洞,穴,孔;(衣服等上的)破洞;傷口;漏洞;窩 ...through hole: 穿通孔; 貫穿孔; 貫通孔; 通眼; 透孔; 透眼through-hole: 通孔board through-hole: 穿孔式電路板下載手機詞典可隨時隨地查詞查翻譯