| 释义 |
shell drill
- shellfiren. 炮火
- shellfishn. 贝；甲壳类动物；贝类菜
- shrillnessn. 尖锐刺耳
- shelteredadj. 受庇护的,受掩护的 (尤指为病弱者)提供食宿的...
- 操练cāo liàn
drill, practice
- 手钻shǒu zuàn
hand drill
- 军事训练jun1 shì xùn liàn
drill
- 筒节tǒng jiē
shell ring; shell course; cylindrical shell section
- 消防训练xiāo fáng xùn liàn
fire drill
- 电子层diàn zǐ céng
electronic shell
- 顿钻dùn zuàn
percussion drilling; American system drill; cable-system drill; churn drill
- 条播机tiáo bō jī
seed drill, drilling machine
- 钻杆zuàn gǎn
drill stem; drill pipe; jackrod
- 耧lóu
an animal-drawn seed plough; drill barrow; drill
- 钻床zuàn chuáng
drill press; driller; drilling machine; drill
- 珍珠贝zhēn zhū bèi
pearl shell; pearl oyster
- 钻模zuàn mó
drill plate; drill jig; toolmakers button; jig
- 操演cāo yǎn
drill
- 练操liàn cāo
drill
- 条播tiáo bō
drill
- 演练yǎn liàn
drilling
- 钻子zuàn zǐ
drill
- 扁钻biǎn zuàn
chit drill; flat bit; plain chisel; spade drill
- 钻孔zuàn kǒng
drill; drill hole; perforate; borehole; solid boring; punching
- 变得冷淡biàn dé lěng dàn
go into one's shell
- 稃fū
cover; shell
- 不再冷淡bú zài lěng dàn
come out of one's shell
- 瓦楞子wǎ léng zǐ
concha arcae; ark shell; blood clam shell
- 操典cāo diǎn
drill book
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