Air-core choking coil
[機] 空心抗流線圈
?? 詞語組成解析
air
[??]
n. 天空;氣氛;空運;（簡單易記的）曲調(diào);
vt.& vi. 晾曬;烘干;播送;廣播;
vt. 使房間通風(fēng)， 透氣;
core
[k?:]
n. 中心，核心，精髓;果心，果核;[地質(zhì)學(xué)]地核;[計] 磁心;
vt. 去（果）核，挖去…的果心;提取巖芯（樣品）;
a. 窒息的, 氣悶的, 透不過氣來的\\n[化] 壅塞; 噎塞
coil
[k??l]
n. （一）卷，（一）盤;盤卷之物;線圈;紛亂，糾纏不清;
vt. 盤繞;卷成一圈;
vi. 繞成盤狀;卷繞成圈;
??? 情景例句
The apples?
蘋果嗎？
Saying and doing are two things.
說與做是兩回事。
The most surprising thing about it, however, is that it can land anywhere: on snow, water, or even on a ploughed field.
雪地上，水面上，甚至剛耕過的田里。