Seamless steel tube for boiler

[化] 鍋爐鋼管

?? 詞語(yǔ)組成解析

seamless [?siml?s]
adj. 無(wú)縫的;無(wú)漏洞的;
steel [stil]
n. 鋼，鋼鐵;鋼制品;兵器;鋼鐵工業(yè); vt. 包上或鍍上鋼;使堅(jiān)定; adj. 鋼制的;鋼鐵業(yè)的;堅(jiān)強(qiáng)的;[色彩]青灰色的;
tube [tub]
n. 管，管狀物;電子管;地鐵;電視機(jī); vt. 把…裝管;把…弄成管狀;用管輸送; vi. 乘地鐵;不及格;
tub- 表”管道”
for [f?]
prep. 為，為了;傾向于;關(guān)于;當(dāng)作; conj. 因?yàn)椋捎?
boiler ['b??l?]
n. 鍋爐;燒水壺;熱水器;
boil煮+er表名詞 →鍋爐

??? 情景例句

Oh, Grandpa will be so pleased that you're wearing them.
噢 ，戴了它， 祖父一定會(huì)非常高興。
You were late again this morning. I think you had better start being on time.
你早晨又遲到了，我想你最好開始守時(shí)。[托福]
I didn't know she could swim. Who taught her?
我不知道她會(huì)游泳。誰(shuí)教她的？
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