Cone valve
[化] 錐形閥
?? 詞語組成解析
cone
[k?un]
n. 圓錐體;球果;圓錐形東西;
vt. 使成錐形;
valve
[v?lv]
n. 閥;真空管;（管樂器的）活栓;（心臟的）瓣膜;
vt. 裝閥于;以活門調(diào)節(jié);
??? 情景例句
With a shortage of chromosomes, a developing fetus will likely grow into a child with down syndrome.
如果缺省染色體，一個(gè)處于成長(zhǎng)階段的胚胎可能發(fā)育成一個(gè)具有不良綜合癥的小孩。
I would like to ask you a question.
我想問你一個(gè)問題。
he instructs the bank to debit his account only in respect of cheques drawn by himself.
囑咐銀行他的存款只能憑他本人簽字的支票來提取。