latchkey的复数形式怎么拼写？

n.闩锁钥匙，弹簧锁钥匙...

On the doorstep he felt in his hip pocket for the latchkey.他站在门口的台阶上,摸了摸后裤兜,找大门钥匙.Someone was opening the front door with a latchkey.有人在用门锁钥匙开前门.At nine o'clock I heard my uncle's latchkey in the hall door.九点钟时...

latchkey的音标：latchkey的英式发音音标为：['lætʃki:]latchkey的美式发音音标为：['lætʃˌki]...

她用火钳再夹一些煤放进炉子里.She used tongs to put some more coal on the fire.她用一把火钳往炉火上再加了一些煤.She used a pair of tongs to put some more coal on the fire.用这个火钳夹煤一点也不困难,顺手得很.It's very convenient to use this pair of fire - tongs to...

苯并噻唑基...

ravage的一般过去时为：ravaged...

harsh的反义词有：smooth, gentle, kind, mild, meek, generous, gentle, mild, placid, meek, quiet。adj.harsh的反义词（粗糙的;严厉的）：smooth, gentle, kind, mild, meek。harsh的反义词（其他释义）：generous, gentle, mild, placid, meek, quiet。...

lipiodol的音标：lipiodol的英式发音音标为：['lɪpɪədɒl]lipiodol的美式发音音标为：['lɪpɪrdɒl]...

“计程车”的英语可以翻译为：taxi，cab ...

“亚麻酯”的英语可以翻译为：linaethol ...

v.（使）服从，驯服( tame的第三人称单数 )...

总之，易货贸易是一种效率很低的交易形式。Overall, barter is a very inefficient means of organizing transactions.非国有企业逐渐挤掉了效率低下的国有企业。Non-state firms gradually elbow aside the inefficient state-owned ones.能源价格一直维持低水平，所以能源利用效率很低。Energy prices h...

original的近义词有：creative, original, imaginative,new, fresh, novel, original, innovative。下面这些形容词都可表示"有创造力的"的含义：creative：侧重指具有把本来不存在的事物创造出来的能力。original：强调具有与众不同，有独到之处的创造能力。imaginative：指想象大异于现实，近乎或等于虚构。强调富有幻想能力。下面这些形容词均含"新的"的...

engysseismology的音标：engysseismology的英式发音音标为：[en'ɡɪsaɪzmələdʒɪ]engysseismology的美式发音音标为：[en'ɡɪsaɪzmələdʒɪ]...

在沙漠的尘暴中要想保持方位感是不可能的.To keep your bearings in a desert sandstorm is impossible.不借助地图我就无法说清方位.I couldn't tell which direction without recourse to a map.只要记住这座小山位于正北方,你就能确定你所在的方位了.You can orient yourself by remembering...

n.宣誓者...

bistorta的音标：bistorta的英式发音音标为：[bɪs'tɔ:tə]bistorta的美式发音音标为：[bɪs'tɔtə]...

hurdle的第三人称单数（三单）为：hurdles...