Bearing retainer
[機] 軸承承托
?? 詞語組成解析
bearing
['b?r??]
n. [機]軸承，支座;關(guān)系;方位;態(tài)度，舉止;
v. 忍受(bear的ing形式);
bear忍受+ing名詞后綴→軸承（ball bearing）；方位；舉止
retainer
[ri'tein?]
n. [機]承盤，擋板;家臣，侍從;[牙科]牙架;保持著;
??? 情景例句
Oh?
噢？
I've got a pain in my head.
我的頭痛。
Oh, by the way, there was a telephone call for you.
啊，順便說一句，有你一個電話。