tamp的一般过去时怎么写？

Then I tamp down the soil with the back of a rake.然后我用耙子的背将土壤拍实。Don't forget to tamp the hole well. Tamping is as important as the hole depth.别忘了填井, 填井和井深一样重要.joint action to tamp down a too-strong dollar将强势美元打压下去的联...

tamp的音标：tamp的英式发音音标为：[tæmp]tamp的美式发音音标为：[tæmp]...

Then I tamp down the soil with the back of a rake.然后我用耙子的背将土壤拍实。Tamp the coffee grinds in the container to make espresso.在容器中捣实咖啡粉来煮浓咖啡.Don't forget to tamp the hole well. Tamping is as important as the hole depth.别...

tamp的现在进行时为：tamping...

vt.捣固，填充，（用炮泥）封炮眼口，夯实...

tamp的第三人称单数（三单）为：tamps...

tamp的现在完成时为：tamped...

n.多维几何（学），多度几何（学）...

Family values are suddenly the name of the game.家庭价值观突然变得重要起来。He may suddenly take a dislike to foods that he's previously enjoyed.对以前爱吃的食物，他兴许突然就没了胃口。Suddenly I was cartwheeling down the slope, all orientation gone...

circumcise的第三人称单数（三单）为：circumcises...

anschluss的音标：anschluss的英式发音音标为：['ənʃləs]anschluss的美式发音音标为：['ənʃləs]...

“领略”的拼音为：lǐng lüè...

body and soul的音标：body and soul的英式发音音标为：['bɔdi ænd səul]body and soul的美式发音音标为：['bɑdi ənd sol]...

Heterozerconidae的音标：...

Caribbeans的音标：...

n.上油漆( painting的名词复数 )，作画，（一幅）水彩画，涂漆...

血压计...

blindspot的音标：blindspot的英式发音音标为：[b'laɪndspəʊt]blindspot的美式发音音标为：[b'laɪndspoʊt]...

把它扔进邮筒，要不然就让你的秘书发份传真。Pop it in the post, or get your secretary to fax it.我只需把它打印出来，然后投进邮筒。I shall just print this out and put it in the post.他在邮筒前停了下来,把信投了进去.He stopped at the mailbox and dropped the letter in....

“担心的”的英语可以翻译为：[医]apprehensive，tender ...

The cuticular penetration ability of avermectin Bia to Helicaverpa armigera Hubner were studied by using HPLC.本文报道用高效液相色谱法来测定复配剂及各复配单剂对棉铃虫幼虫的表皮穿透能力.Our aim is to achieve greater market penetration.我们的目标是进一步打入市场.The trade...

collectors的音标：collectors的英式发音音标为：[kə'lektəz]collectors的美式发音音标为：[kə'lektəz]...