Cogwheel ore

[化] 車輪礦

?? 詞語(yǔ)組成解析

cogwheel
n. 鈍齒輪, 嵌齒輪
ore [?:(r)]
n. 礦;礦石,礦砂;

??? 情景例句

She has the ability to keep calm in an emergency.
她有處變不驚的本事。
If they say you are good,ask yourself if it be true.
若有人稱贊,自問對(duì)不對(duì)。
Now the manager has found that things are missing.
現(xiàn)在,經(jīng)理已發(fā)現(xiàn)有東西丟失。
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