experimenting
diatomaceous earth. A kind of soft rock containing the remains of diatoms; it absorbs nitroglycerine and is used to manufacture dynamite.
simple past tense and past participle of slab
experimentation
plural of auricula
教室のレイアウトに関する実験により、生徒の参加度が向上しました。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★
