Gear casing
[化] 齒輪箱; 變速箱
?? 詞語(yǔ)組成解析
gear
[ɡ?r]
n. 齒輪;排擋;傳動(dòng)裝置;衣服 ;
vi. 接上;調(diào)和;
vt. 使適應(yīng);裝上齒輪;用齒輪連接;
casing
[['keisi?]]
n. 箱, 盒, 包裝, 框, 套管\\n[化] 汽車(chē)外胎
??? 情景例句
I'll be satisfied with a small one.
小型車(chē)就很令我滿意了。
I had to pay three dollars for my club fee.
我付了三美元給俱樂(lè)部
People said gold could easily be picked up by washing sand from the river in a pan of water.
據(jù)說(shuō)，在一盆水里淘洗可沙就很容易找到金子。