thumbtack的复数形式怎么拼写？

I press the thumbtack into the board with thumb.我用大拇指将图钉按在木板上.The thumbtack pricked his index finger.大头针扎了他一下手指.He pinned up the notice with a thumbtack.他用图钉将通知挂起来....

thumbtack的音标：thumbtack的英式发音音标为：['θʌmtæk]thumbtack的美式发音音标为：['θʌmˌtæk]...

n.图钉vt.用图钉钉住...

tasty的比较级为：tastier...

Hamiltonian的音标：Hamiltonian的英式发音音标为：[ˌhæmɪl'təʊnɪən]Hamiltonian的美式发音音标为：[ˌhæmɪl'toʊnɪrn]...

本机由四道轧皮和双辊 ( 印花 、 切割 ) 成型、余料回收等机构组成.It is composed of four tracks peel - roll, double - roller ( printing, cutting ), molding and reclaiming material....

Immediately, Daniel cut in on Joanne's attempts at reassurance.乔安妮刚要作保证，丹尼尔就把她打断了。She never abandoned her attempts to plumb my innermost emotions.她从未放弃过探究我内心深处情感的尝试。During that time there have been repeated attempts...

“抗封锁”的英语可以翻译为：antiblocking ...

肢肌强直...

“主扫描”的拼音为：zhǔ sǎo miáo...

nickname的音标：nickname的英式发音音标为：['nɪkneɪm]nickname的美式发音音标为：['nɪkˌnem]...

vi.战斗（duke的现在分词形式）...

n.船员，乘务员( crewman的名词复数 )...

n.粟粒疹...

durable的复数形式为：durables...

制作厨房和浴室用的手工绘制花砖是朱莉·尤里克的专长。Handpainted tiled murals for kitchens and bathrooms are Julie Eurich's speciality....

“夹克”的英语可以翻译为：jacket ...

丁苯碘胺...