Welding subassembly
[化] 焊接部件
?? 詞語組成解析
a. 焊的\\n[機] 熔接, 焊接, 鍛接
subassembly
[?s?b?'sembli:]
n. 部件，組件;子組件部件;
??? 情景例句
Mr. O'Neill was so impressed with your work O'Neill
先生被你的作品深深打動
Have a nice day.
祝您好。
Did you know that Stone ended up marrying his secretary?
你知道嗎？斯通最終和他的秘書結婚了。